Question

Expand (ge?+ 3y
$expand ( {x}^{2} + 3y)^{5}$
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Answer 1

(x² + 3y)^5

(a + b)^5= a^5 + 5a⁴b + 10a³b² + 10a²b³ + 5ab⁴ + b^5

(x² + 3y)^5 = (x²)^5 + 5(x²)⁴(3y) + 10(x²)³(3y)² + 10(x²)²(3y)³ + 5(x²)(3y)⁴ + (3y)^5

(x² + 3y)^5 = x^10 + 15yx^8 + 90y²x^6 + 270x⁴y³ + 405x²y⁴ + 243y^5

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i hope this answer answer helps you

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