Question

(3 - (-4) x) 2, when x = 3

Answer 1

(3-(-4)3)2= -7(3)2=-21(2)=-42

Answer 2

30

Explanation:

(3 - (-4)(3)) 2

(3 - (-12)) 2

(3 + 12) 2

(15) 2 = 30