Question

Evaluate this exponential expression.

7. (6 + 2)2 – 32 =
ОА. 37
ОВ. 439
Ос. 103
OD. 61

Answer 1

7×(6+2)^2-3^2

7×(8)^2-3^2

7×64-9

448-9=439

answer is d