3 years ago

Solve the quadratic equation.-7n^2=-448

Mathematics

1 answer:

Zolol [24]3 years ago

5 0

Answer:

n = 8

Step-by-step explanation:

-7n² = -448

=> n² = -448 / -7

=> n² = 64

=> n = $\sqrt{64}$

=> n = 8

Hope it helps :)

Please mark my answer as the brainliest

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Solve the quadratic equation.-7n^2=-448​

Solve the quadratic equation.-7n^2=-448