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anonymous
 one year ago
Help please
Maria is attempting to factor the expression 2xy+24x7y84 In her first step, she rewrites the expression as 2x(y+12)+7(y12). Which of the following statements is true about Maria's work?
A.
The first step is correct. She should continue to factor the expression.
B.
She factored out a positive GCF in the second group of factors, but it should have been negative.
C.
She factored out a negative GCF in the second group of factors, but it should have been positive.
D.
She factored out a positive GCF in the first group of factors, but it should have been negative.
anonymous
 one year ago
Help please Maria is attempting to factor the expression 2xy+24x7y84 In her first step, she rewrites the expression as 2x(y+12)+7(y12). Which of the following statements is true about Maria's work? A. The first step is correct. She should continue to factor the expression. B. She factored out a positive GCF in the second group of factors, but it should have been negative. C. She factored out a negative GCF in the second group of factors, but it should have been positive. D. She factored out a positive GCF in the first group of factors, but it should have been negative.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0D. If she factored out a 7, then the expression in parentheses would be (x + 12), matching the first parentheses.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you help me with one more ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can the polynomial below be factored into a perfect square ? if not select the answer that best describes why not 49x^270x+25 A. The x^2 coefficient does not permit the factoring B. The x^2 coefficient does permit the factoring, but the x coefficient does not permit the factoring. C. The constant value does not permit the factoring. D. The polynomial may be factored into a perfect square.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Did you try to factor it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That's a perfect square. (7x5) is multiplied by itself
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