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Solve the quadratic equations: (a) 8x2 +12=4x2+36​
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21 votes
Solve the quadratic equations: (a) 8x2 +12=4x2+36​

User Jacek Francuz
by
5.5k points

1 Answer

14 votes

Answer:


x = √(6)

Explanation:

Given:


8x^(2) +12 = 4x^(2) +36

Combine like-terms:


4x^(2) = 24

Solve:


x^(2) = 6\\x=√(6)

User BlueBright
by
5.1k points
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