Question Simplify the expression 42x4y4−2 Evaluate 6x2×7xy2×y2x−2Solution More Steps Evaluate 6x2×7xy2×y2xMultiply the terms 42x2×xy2×y2xMultiply the terms with the same base by adding their exponents 42x2+1+1y2×y2Add the numbers 42x4y2×y2Multiply the terms with the same base by adding their exponents 42x4y2+2Add the numbers 42x4y4 42x4y4−2 Show Solution Factor the expression 2(21x4y4−1) Evaluate 6x2×7xy2×y2x−2Multiply More Steps Evaluate 6x2×7xy2×y2xMultiply the terms 42x2×xy2×y2xMultiply the terms with the same base by adding their exponents 42x2+1+1y2×y2Add the numbers 42x4y2×y2Multiply the terms with the same base by adding their exponents 42x4y2+2Add the numbers 42x4y4 42x4y4−2Solution 2(21x4y4−1) Show Solution
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