3 years ago

Solve equation by finding square roots. 49x^2 - 16= -7

Mathematics

1 answer:

TEA [102]3 years ago

8 0

Answer:

Solve equation by finding square roots. 49x^2 - 16= -7

49x²-16= -7

49x²= -7 + 16

49x²= 9

find the square root of both sides

7x= 3

x= 3/7

Step-by-step explanation:

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