For your first question the answer is C(-2) and your next question the answer is A(-28)
Which factors can be multiplied together to make the trinomial 5x2 + 8x – 4? Check all that apply.
(x + 1)
(2x + 1)
(x + 2)
(5x + 1)
<span>(5x – 2)
Solution :
By multiplying (5x - 2) and (x + 2), the given trinomial will be obtain as follow.
</span>(5x - 2) * (x + 2) = (5x * x) + (5x * 2) - (2 * x) - (2 * 2)
= <span>5x^2 + 10x - 2x - 4
= </span>5x^2 + 8x - 4
Answer:
Step-by-step explanation:
The answer is 5.50$ you have to divide 16.50/ 3
Well the answer is 43.86, but if it is asking for an estimate you’d prolly round to either 40 or 45. hope this helps
