brianacatenacci111 brianacatenacci111

03-07-2020
Mathematics

contestada

evaluate 1/x^-2 for x=7

Respuesta :

09pqr4sT 09pqr4sT

03-07-2020

Answer:

49

Step-by-step explanation:

Put x as 7 and solve.

1/(7)^-2

7²/1

49/1 = 49

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