Question

9x9+3x3=
what does that equal too

Answer 1

90

Explanation

(9x9)+(3x3) so first i multiplied 9x9= 81.

then i did 3x3 which is 9

then i added 9+81=90

so the answer is 90

Answer 2

252

9x9=81 +3=84

84x3=252