Answer:
11x^2-8x-14
Step-by-step explanation:
(2x^2- 8x– 6)+(9x^2-8) = 11x^2-8x-14
Answer:
1.55%
Step-by-step explanation:
There are 12 months in a year, so you divide the annual rate by 12 to find the monthly rate:
18.6%/12 = 1.55%
<span>We are given the equation 8y^2 - 33y + 25.
First multiply the first and the last coefficients: 8x25 = 200
Now we need to factorize 200 such that these factors add up to the middle coefficient -33. By trial and error, we find that
200 = (-8) x (-25)
and
-25 - 8 = -33
So,
</span>8y^2 - 33y + 25
= 8y^2 - 25y - 8y + 25
= y(8y - 25) - (8y - 25)
= (y-1)(8y - 25)
Answer:
The second expression, which is 6(4-2w)
Step-by-step explanation:
-6(4-2w)
=(-6 * 4)-(-6 *2w)
-24+12w
6(4-2w)
=(6 * 4)-(6 * -2w)
24-12w
