Mathematics, 09.10.2020 21:01 raulriquelmef6p0947w
Kylie explained that (negative 4 x + 9) squared will result in a difference of squares because (negative 4 x + 9) squared = (negative 4 x) squared + (9) squared = 16 x squared + 81. Which statement best describes Kylie’s explanation?
A. Kylie is correct.
B. Kylie correctly understood that it is a difference of squares, but she did not determine the product correctly.
C. Kylie did not understand that this is a perfect square trinomial, and she did not determine the product correctly.
D. Kylie determined the product correctly, but she did not understand that this is a perfect square trinomial.
Answers: 1
Mathematics, 21.06.2019 19:10
What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl
Answers: 1
Kylie explained that (negative 4 x + 9) squared will result in a difference of squares because (nega...
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