Question Simplify the expression 27x3−9y3−271 Evaluate 27x3−9y2×y−271Solution More Steps Evaluate −9y2×yMultiply the terms with the same base by adding their exponents −9y2+1Add the numbers −9y3 27x3−9y3−271 Show Solution Factor the expression 271(729x3−243y3−1) Evaluate 27x3−9y2×y−271Multiply More Steps Evaluate 9y2×yMultiply the terms with the same base by adding their exponents 9y2+1Add the numbers 9y3 27x3−9y3−271Solution 271(729x3−243y3−1) Show Solution
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