sarahalghannam sarahalghannam

01-10-2019
Mathematics

contestada

2 Points
What is the factorization of the expression below?
9x2-16

A. (9x - 4)(x-4)
B. (9x + 4)(x-4)
C. (3x+4)(3x-4)
D. (3x - 4)(3x - 4)
SUBMIT

Respuesta :

kshepherd866ff kshepherd866ff

01-10-2019

Answer: I think it's D. but i'm not sure

Step-by-step explanation:

Answer Link

Sarah0404 Sarah0404

01-10-2019

Answer:

C. (3x+4)(3x-4)

Step-by-step explanation:

Since both terms are perfect squares, factor using the difference of square formula, a^2-b^2 =(a+b)(a-b) where a=3x and b=4.

Answer Link

Otras preguntas

HELP ME IK ITS 2/5 I JUST NEED THE PLACEMENT

With regard to the roles of the buying center, a purchasing agent is almost always the:_____.

Oscar Wilde refers to a work of art as having a surface. What is a synonym for this concept? O The Material The aesthetics, what it looks like O The meaning 27

What’s 1+1+1+2+9x6x19856967?

What is the correct order of processes in the accretion of planetesimals

With regard to the roles of the buying center, a purchasing agent is almost always the:_____.

How can you reach the customer experience team to help you resolve any connect-related issues, in the rare case you have any?

Calculate volume of an object with a mass of 655g and density of 2.54g/ml

Explain the impact that the Europeans had on the Native American population and culture during this time. IN YOUR OWN WORDS

what is the answer for 14 = m-(-2)