joygoodman71707 joygoodman71707

17-11-2021
Mathematics

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whats (3x + 2) to the second power

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nikki2818 nikki2818

17-11-2021

Answer:

the correct answer is explained in the picture attached

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blackshades blackshades

17-11-2021

(3x + 2)²

= (3x)² + 2(3x)(2) + 2²

= 9x² + 12x + 4

Use the algebraic identity :- (a + b)² = a² + 2ab + b².

________

꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂

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