Question

-8²+9²x2=? solve this​

Answer 1

${ - 8}^{2} + {9}^{2} \times 2 \\ = 64 + 81 \times 2 \\ = 64 + 162 \\ = 226$

Answer 2

Answer:

-8^2=64

9^2=81

Now solve it,

64+81×2

64+162

226