2x²+3x-90 factories this question
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2x^2+3x-90
=2x^2+15x-12x-90
=x(2x+15)-6(2x+15)
=(2x+15)(x-6)
=2x^2+15x-12x-90
=x(2x+15)-6(2x+15)
=(2x+15)(x-6)
priyamehta:
thanks for this answer
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