Solve 37-(4-7): Order of Operations with Parentheses

Question

37(47)= 37-(4-7)=

Video Solution

Solution Steps

00:00 Solve
00:03 Always solve parentheses first
00:10 Note - negative times negative is always positive
00:18 And this is the solution to the question

Step-by-Step Solution

According to the order of operations, we first solve the exercise within parentheses:

47=3 4-7=-3

Now we obtain:

37(3)= 37-(-3)=

Remember that the product of a negative and a negative results in a positive, therefore:

(3)=+3 -(-3)=+3

Now we obtain:

37+3=40 37+3=40

Answer

40 40