The reciprocal of 3 is 1/3.
Answer:
(2v +7)(v -9)
Step-by-step explanation:
Factors of 2·(-63) = -126 that have a sum of -11 are 7 and -18, so we can rewrite the middle term to -18v+7v. Then we can factor by grouping.
2v^2 -18v +7v -63 = 2v(v -9) +7(v -9)
= (2v +7)(v -9)
We need to find the product of :

So, the result as following:

So, the answer is the option 4. 8y3 + 6y2 − 29y + 15
10 to the second power=100
74.75/100= .7475