(picture) multiplying monomials and binomials

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.

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: