Factorize 3(x+2)^2 – 5(x+2)+ 2
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Step-by-step explanation:
= 3 [x^2 +4+4x] -5x-10+2
= 3x^2 +12+12x-5x-10+2
= 3x^2 +7x+4
= 3x^2 +(3+4)x+4
= 3×^2 +3x+4x+4
= 3×(x+1)+4 (x+1)
= (3x+4)(x+1)
so value of x are -4/3 and -1
hope this will help you
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