x−(3x+4y)=?
First, we open the parentheses and change the sign accordingly.
Since there are only positive numbers within the parentheses, multiplying by a negative will give us negative numbers:
Now we group the X factors:
We obtain:
First, we open the parentheses and change the sign accordingly.
Since there are only positive numbers inside the parentheses, multiplying by the minus will give us negative numbers:
Now we group the Y factors:
Now we obtain:
First, we open the parentheses and change the sign accordingly.
Since there are only positive numbers inside the parentheses, multiplying by minus will give us negative numbers:
Now we group the X factors:
Now we obtain:
First, we address the parenthesis:
Remember that:
When we multiply a positive number by a negative number, the result will be negative.
When we multiply a negative number by a negative number, the result will be positive.
We obtain the following:
We join the x coefficients:
Lastly we obtain:
We begin by addressing the parenthesis first:
Remember that:
When we multiply a positive number by a negative number, the result will be negative.
When we multiply a negative number by a negative number, the result will be positive.
Hence we obtain the following calculation:
We join together the a coefficients:
We then join together the b coefficients:
We obtain the following:
Simplify the following expression:
We begin by addressing the parenthesis first:
Remember that:
When we multiply a positive number by a negative number the result will be negative.
When we multiply a negative number by a negative number the result will be positive.
Thus we obtain the following equation:
Next we join the m coefficients:
We then join the n coefficients:
Finally we obtain:
We begin by addressing the parenthesis:
Remember that:
When we multiply a positive number by a negative number, the result will be negative.
When we multiply a negative number by a negative number, the result will be positive.
Hence we obtain the following calculation:
Next we join together the z coefficients:
We then join together the m coefficients:
Finally we obtain the following:
We begin by addressing the parenthesis first:
Remember that:
When we multiply a positive number by a negative number the result will be negative.
When we multiply a negative number by a negative number the result will be positive.
Hence we obtain the following calculation:
Next we join together the a coefficients:
We then join together the b coefficients:
We obtain the following:
Let's write the expression as a fraction:
We'll reduce between the x in the numerator and denominator and get:
Simplify the following expression:
Let's write the exercise as a fraction:
Let's reduce between the m in the numerator and the n in the denominator:
Let's write the 12 in the numerator of the fraction as a smaller multiplication exercise:
Let's reduce between the 4 in the numerator and the denominator:
Let's write the exercise as a fraction:
We'll factor the numerator of the fraction into a multiplication exercise:
Let's write the 20 in the denominator of the fraction as a smaller multiplication exercise:
We'll cancel out the 5x in both the numerator and denominator of the fraction:
Let's multiply the denominator of the fraction:
Let's begin by writing the exercise as a fraction:
Next we'll factor the numerator of the fraction into a smaller multiplication exercise:
Let's now reduce the 4 in both the numerator and denominator of the fraction:
Let's flip the fraction to get a multiplication exercise:
We'll add the a to the numerator of the fraction:
First, we open the parentheses and change the sign accordingly.
Since there are only positive numbers within the parentheses, multiplying by the minus will give us negative numbers:
Now we group the X factors:
Now we obtain:
First, we open the parentheses and change the sign accordingly.
Since there are only positive numbers inside the parentheses, multiplying by negative will give us negative numbers:
Now we group the X factors:
Now we group the Y factors:
Now we obtain:
First, we open the parentheses and change the sign accordingly.
Since there are only positive numbers inside the parentheses, multiplying by negative will give us negative numbers:
Now we group the b factors:
Now we obtain:
First, we open the parentheses and change the sign accordingly.
Since there are only positive numbers inside the parentheses, multiplying by minus will give us negative numbers:
Now we group the x factors:
Now we obtain:
To begin with we address the parenthesis:
Remember that:
When we multiply a positive number by a negative number, the result will be negative.
When we multiply a negative number by a negative number, the result will be positive.
Thus we obtain the following:
We then join the x coefficients:
We join the y coefficients:
Lastly we obtain:
We begin by addressing the parenthesis:
Remember that:
When we multiply a positive number by a negative number, the result will be negative.
When we multiply a negative number by a negative number, the result will be positive.
We obtain the following equation:
Next we join the a coefficients:
We then join the b coefficients:
Lastly we obtain:
Firstly we need to look at the expression inside of parentheses.
Remember:
When we multiply a negative number by a negative number, the result will be positive.
When we multiply a positive number by a negative number, the result will be negative.
Therefore:
Now let's combine the terms:
Then we can combine the terms:
Finally let's combine the terms:
This leaves us with: