Which expression is equivalent to tis polynomial expression? \[ \left(2 x^{5}+3 y^{4}\right)\left(-4 x^{2}+9 y^{4}\right) \] A. \( -8 x^{7}+18 x^{5} y^{4}-12 x^{2} y^{4}+27 y^{8} \) B. \( -8 z^{7}+27 y^{8} \) C. \( -2 x^{10}+11 x^{5} y^{4}-x^{2} y^{4}+12 y^{10} \) D. \( -2 x^{7}+11 x^{5} y^{4}-x^{3} y^{4}+12 y^{3} \) Reset Next
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We are given the expression \((2 x^{5}+3 y^{4})(-4 x^{2}+9 y^{4})\). Our goal is to multiply these two polynomials together. Show more…
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