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cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
first multiply (x + 5)(x + 5) can you do this?
 one year ago

Wwmm25 Group TitleBest ResponseYou've already chosen the best response.0
I put (x+5)(x+5) on my calculator and it gave 225
 one year ago

Wwmm25 Group TitleBest ResponseYou've already chosen the best response.0
So I don't need to put on my calculator (x+5)*(x+5)?
 one year ago

Wwmm25 Group TitleBest ResponseYou've already chosen the best response.0
Doing the three it gave 3375
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
no this is algebra and you use whats known as the Distributive Law first multiply the second parenthesis by x then by +5: (x + 5)(x + 5) = x(x + 5) + 5(x + 5) = x*x + x*5 + 5*x + 5*5 = x^2 + 10x + 25 are you familiar with algebra?
 one year ago

Wwmm25 Group TitleBest ResponseYou've already chosen the best response.0
Yea, Damn I need to do distribute property?
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
yes then second step is (x + 5)(x^2 + 10x + 25) = x(x^2 + 10x + 25) + 5(x^2 + 10x + 25)
 one year ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.1
and simplify as I did before
 one year ago

Wwmm25 Group TitleBest ResponseYou've already chosen the best response.0
Thanks bro.
 one year ago
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