Question

if ADD=81, BAD=49, AND CAD=64, then what is the value of ACA

Answer 1

Answer:

ACA=36 because 9×9=81 •7×7=49 8×8=64 and then 6×6=36

Answer 2

Step-by-step explanation:

144 214 314 141

144

1+4+4

9×9=81

214

2+1+4

7×7

=49

314

3+1+4

8×8

64

141

1+4+1

6×6

36