Question

[ ( -15 + 7 ) x { -32 : ( -6 - 2 )}] =
a. -64
b. -32
c. 32
d. 64

Answer 1

[(-15+7) x {-32: (-6-2)}] = [(-15+7) = -8 => {-32:(-6-2)= {-32 : -8 )} ] = 4 maka -8 x 4= -32

Answer 2

-8x(-32:-8)= -8x 4= -32(b)