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Aaron0620 Group TitleBest ResponseYou've already chosen the best response.0
x^2+9 right?
 2 years ago

shashi20008 Group TitleBest ResponseYou've already chosen the best response.0
well use the formula \[(a + b)^{2} = a ^{2} + b ^{2} +2ab\]
 2 years ago

Aaron0620 Group TitleBest ResponseYou've already chosen the best response.0
so its the answer i just said above?
 2 years ago

shashi20008 Group TitleBest ResponseYou've already chosen the best response.0
no its not x^2 + 9.... if you need the answer, its x^2  6x + 9
 2 years ago

Aaron0620 Group TitleBest ResponseYou've already chosen the best response.0
how do you randomly get 6x?
 2 years ago

Luis_Rivera Group TitleBest ResponseYou've already chosen the best response.1
(x3)^(2) Multiply each term in the first group by each term in the second group using the FOIL method. FOIL stands for First Outer Inner Last, and is a method of multiplying two binomials. First, multiply the first two terms in each binomial group. Next, multiply the outer terms in each group, followed by the inner terms. Finally, multiply the last two terms in each group. (x^(2)6x+9) Remove the parentheses around the expression x^(2)6x+9. x^(2)6x+9
 2 years ago
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