Multiple ChoiceSimplify the expression using exponent rules. (−5a2)(3a8)\left(-5a^2\right)\left(3a^8\right)(−5a2)(3a8)149views7rank
Multiple ChoiceSimplify the expression using exponent rules.−12b114b7-\frac{12b^{11}}{4b^7}−4b712b11140views4rank
Multiple ChoiceRewrite the expression using exponent rules.(4x2)3\left(4x^2\right)^3(4x2)3115views1rank
Multiple ChoiceRewrite the expression using exponent rules.(3x4y−2)3\left(\frac{3x^4}{y^{-2}}\right)^3(y−23x4)3116views2rank
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