factorize 2x^2+6x+4
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Answered by
1
Step-by-step explanation:
2x^2+6x+4
=2x^2+4x+2x+4
=2x(x+2)+2(x+2)
=(2x+2)(x+2)
=x= -1 or -2
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Answered by
0
Step-by-step explanation:
2x² +6x + 4
2x² + 4x + 2x + 4
2x ( x + 2 ) + 2 ( x + 2 )
= ( 2x + 2 ) ( x + 2 )
2x + 2 = 0
2x = - 2
x = -1
or x + 2 = 0
x = -2
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