Question

Simplify each expression.

a. -42+(-17) 1-59]
d. -42+(-7) [6]
b. 8-(-9) 1171
e. -2(-3)(-4) (-241
c. 80-9) 1-721
f. -18-7 1-25
i 49 171
g. (-5)2 [ 251
h. -52 [-251

Answer 1

a) putting the equation through each step the answer will be -118