Question Simplify the expression −4x3y4−x−7 Evaluate −2x2y2×2xy2−x−7Solution More Steps Evaluate −2x2y2×2xy2Multiply the terms −4x2y2xy2Multiply the terms with the same base by adding their exponents −4x2+1y2×y2Add the numbers −4x3y2×y2Multiply the terms with the same base by adding their exponents −4x3y2+2Add the numbers −4x3y4 −4x3y4−x−7 Show Solution
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