Question

Evaluate the expression x^2•x^1 for x =9

Answer 1

Answer:

729

Step-by-step explanation:

x² x¹ = x³

For x=9, we have 9³=81×9=729

Answer 2

Anwser:729

9 times 9 = 81

9 times 1 =9

81 times 9 =729