Question

Simplify: √8^2-4×2×3

Answer 1

First we simplify 8^2 to 64
[64 - 4 x 2 x 3
Then we simplify 4 x 2 to 8
[64 - 8 x 3
Then we simplify 8 x 3 to 24
[64 - 24
Then we simplify 64 - 24 to 40
[40
we simplify again but this time [40 to 2{10
2[10

Answer 2

-16

Explanation:

8 - 4 x 2 x 3 =

8 - 24 =

-16 =