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3x^2 +5x=0 solve by factorization method |
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Answer» ong>ANSWER: Standard quadratic form: XXXX a x 2 + b x + c =
Re-writing the GIVEN equation in explicit standard form: XXXX x 2 + 5 x + 0 = 0
with a = 3 , b = 5 , and c = 0
The quadratic formula is XXXX x = − b ± √ b 2 − 4 a c 2 a
which, in this case becomes x = − 5 ± √ 5 2 − 4 ( 3 ) ( 0 ) 2 ( 3 )
⇒ x = 0 or x = − 10 6 = − 5 3
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