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Dominik [7]
3 years ago
10

(Picture) MULTIPLYING MONOMIALS AND BINOMIALS

Mathematics
1 answer:
olchik [2.2K]3 years ago
7 0

Answer:

Option D is correct, i.e. (4xy - 3z)² = 16x²y² -24xyz + 9z², a perfect square trinomial.

Step-by-step explanation:

Given the expression is (4xy - 3z)².

Using the formula, (a - b)² = a² -2ab +b².

(4xy - 3z)² = (4xy)² -2(4xy)*(3z) + (3z)²

(4xy - 3z)² = 16x²y² -24xyz + 9z²

It is a trinomial expression and we got it from squared binomial.

Hence, option D is correct, i.e. (4xy - 3z)² = 16x²y² -24xyz + 9z², a perfect square trinomial.

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