3 years ago

Solve using square root or factoring method

Mathematics

1 answer:

OlgaM077 [116]3 years ago

8 0

9x^2 + 18x + 9 = 5

9(x^2 + 2x +1) - 5 = 0

x^2 + 2x - 4 = 0

Then use the quadratic formula.

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3 years ago

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