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Expand and combine like terms: (9y⁵+2)²​
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5 votes
Expand and combine like terms: (9y⁵+2)²​

User Denislexic
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1 Answer

10 votes

Answer:

(9y⁵+2)² = 81y¹⁰ + 36y⁵ + 4

Explanation:

(9y⁵+2)² = (9y⁵)² + 2(9y⁵)(2) + 2²

= (9)²(y⁵)²+ 36y⁵ + 4

= 81y¹⁰ + 36y⁵ + 4

User Fractals
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