25−(−5)+(−6)−4=
\( 25-(-5)+(-6)-4= \)
\( 15+5-(-4)+(-9)+8-4= \)
\( -27-(-7)+(-6)+2-11= \)
\( -30-(-2)+(-8)+5= \)
\( -30+4+(-8)= \)
Let's remember the rule:
Let's write the exercise in the appropriate form:
Let's solve the exercise from left to right:
Now we get the exercise:
Let's remember the rule:
Let's write the exercise in the appropriate form:
Let's solve the exercise from left to right:
Let's remember the rule:
We'll write the exercise in the appropriate form:
Let's solve the exercise from left to right:
Now we'll get the exercise:
Let's solve the exercise from left to right:
Now we'll get the exercise:
Let's remember the rule:
We'll write the exercise in the appropriate form:
Let's solve the exercise from left to right:
First, we solve the multiplication exercise, that is where there is a plus or minus sign before another sign.
Now we solve as a common exercise from left to right:
\( 4+3+(-6)+(-9)= \)
\( (-4)+2+(-3)+(-5)= \)
\( (-30)+(-2)+30+(-5)= \)
\( -\frac{3}{8}-(-\frac{5}{8})-(-\frac{1}{2})= \)
\( -\frac{14}{7}+(-3)-\frac{1}{2}-(-\frac{1}{4})= \)
Solve:
\( -\frac{4}{16}-(-\frac{3}{8})+\frac{2}{8}+(-\frac{1}{4})= \)
\( (-10)+(-3)+4+(-12)= \)
\( -3+(-\frac{1}{2})+(\frac{3}{8})+\frac{5}{8}= \)
\( -\frac{1}{2}+\frac{3}{4}+-\frac{1}{5}+(-\frac{4}{5})= \)
\( -\frac{4}{9}+5+(-2)+\frac{5}{9}= \)
Solve:
\( -5+-\frac{1}{2}+10+(-\frac{3}{4})= \)