simplify: 63−(−3){−2 −(8−3)}÷3{5+(−2)(−1)}
Answers
Answered by
7
Answer:
63
Step-by-step explanation:
63-(-3){-2-5}÷3+{5+2}
=63-(-3)(-7)÷3+7
= 63-21÷3+7
= 63-7+7
= 70-7
= 63
Answered by
9
Answer:
62
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