4 years ago

Solve 3x 2 + 2 = 11 - x 2

1 answer:

4 0

$3x^2 + 2 = 11 - x^2\\\\ 3x^2+x^2=11-2\\\\ 4x^2=9\\\\(2x)^2=3^2\\\\ |2x|=3\\\\ 2x=3 \ or \ 2x=-3\\\\ x=\frac{3}{2} \ or \ x=-\frac{3}{2}$

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Step-by-step explanation:

<u>Firstly, we'll do prime factorization of these numbers.</u>

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<u>So, The Greatest Common Factor can be written as:</u>

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<u></u>

Hope this helped!

<h2>~AnonymousHelper1807</h2>

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