(3x²-x+2) ×(x²+4+1)
Please multiply this and answer me!!!
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Step-by-step explanation:
(3x^2-x+2)×(x^2+4+1)
=(3x^2-x+2)×(x^2+5)
=x^2(3x^2-x+2)+5(3x^2-x+2)
=3x^4-x^3+2x^2+15x^2-5x+10
=3x^4-x^3+17x^2-5x+10
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