honeylebling
27.08.2019 •
Mathematics
Fred tried to evaluate an expression step by step.
find fred's
a. step 1.
b. step 2.
c. step 3.
d. fred did not make a mistake.
Solved
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Ответ:
C. Step 3
Step-by-step explanation:
-4 + -5 is -9
just because (-5) is in a bracket, a positive × negative = negative
therefore +(-5) = -5
Ответ:
Good luck