3 years ago

Evaluate 9p^2 for p=4 . When p=4,9p^2=?

Mathematics

1 answer:

Licemer1 [7]3 years ago

6 0

Answer:

144

Step-by-step explanation:

Put the number where the variable is and do the arithmetic.

9p^2 = 9·4^2 = 9·16

9p^2 = 144 . . . . when p=4

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