Question

(3× + 2y)

$(3 \times + 2 y) {3}^{?}$
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Answer 1

(3x + 2y)³

(3x)³ + 3(3x)²(2y) + 3(3x)(2y)² + (2y)³

27x³ + 54x²y + 26xy² + 8y³

Eternamente axllxa