Question

5. (20 x 5 + 10) - (8 × 8 - 4)=
a. 58
b. 50
c. 40

Answer 1

b. 50

Explanation:

(20x5+10)- (8x8-4)

(100+10) - (64-4)

110 - 60

equals 50

Answer 2

b. 50

Explanation:

20 x 5 + 10 = 110

8 × 8 - 4 = 60

110 - 60 = 50