Question

1. Simplify the following.
a) 7 - 8 = (-2) + 3 (-4)
b) 9 - {7 - 24 + (8 + 6 x 2 - 16)}
c) (-3) X (-12) = (-4) + 3 x 6
d) 2 x 6 - [9 - {10 + 30 - (4 - 9)}]​

Answer 1

Answer:

2) 22 answer is 22 and it's verified