1-9. Simplify each expression. a. 42 + (-17) b. 8-(-9) c. 8(-9) d. -42=(-7) e.-2(-3)(-4) f. -18-7 g. (-5)2 h. -52 i. 49

asked Oct 26, 2021 19.4k views

4 votes

1-9.

Simplify each expression.

a. 42 + (-17)

b. 8-(-9)

c. 8(-9)

d. -42=(-7)

e.-2(-3)(-4)

f. -18-7

g. (-5)2

h. -52

i. 49

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2 votes

Answer:

hey

Explanation:

i cant text u add me ok it deleted my answer

8.3k points

1 vote

Uhh I think it's B or c

Acjay answered Nov 1, 2021

by Acjay

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