Ethan17 Ethan17

10-05-2016
Mathematics

Answered

Help??

Ax^2 + 12x + 64
B-3x^2-16x+64
C5x^2 + 16
D-3x^2+16x+64

Help?? A. x 2 + 12x + 64 B. -3x 2-16x+64 C. 5x 2 + 16 D. -3x 2+16x+64 class=

Verified Answer :

HMPC714 HMPC714

10-05-2016

The answer would be A.
(x+8)(x+8) would be
x^2 + 16x + 64
when you distribute it and (2x)(2x) would be 4x.
You will then subtract 4x from 16x which gives you 12x.
Therefore the answer get will be x^2 + 12x + 64 which is A

Answer Link

Related Questions

QUESTION 9 Factor v2 36 v2 62 v 62 v 6v 6 v 6v 6

Doubling an objects height will have what effect on its potential energy due to gravity

Which sociologist showed that deviance exists in all societies even those that treat members equally a Émile Durkheim b Fredrick Engels c Karl Marx d Max Weber

What is the solution to the system Line 1 x y 1 9 3 3 Line 2 x y 1 1 2 5

the founding of the nation of israel happened in

The volume of a cube is 68921 ft3 What is the length of each side

According to Michael Faradays World which intrigued Michael Faraday Athe tides B weather Cvolcanoes Dmagnets

What word contains a word root that means believe

The Pentagon or US military has invested millions of dollars to help develop that perform like real ones A artificial hearts B bionic eyes C prosthetic limbs D

what is 55252 rounded to nearest ones