Mathematics, 03.09.2021 08:50 ProAtWork7
Marco wrote the expression (2x − 4y)2 = 4x2 − 16y2. Complete the explanation and correct his error.
Marco may have confused a difference of the squares and the square of a binomial
(select) difference or sum
.
He wrote the difference of the squares of the terms instead of the square of a
(select) binomial or trinomial
difference.
Answers: 2
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Marco wrote the expression (2x − 4y)2 = 4x2 − 16y2. Complete the explanation and correct his error....
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