Giovirose Giovirose

01-10-2019
Mathematics

contestada

Factor completely 49x^2-81.

A. (7x+9)^2
B. (7x-9)^2
C. (7x+9)(7x-9)
D. 7x-9

Will make BRAINLIEST!

Respuesta :

Аноним Аноним

01-10-2019

Answer:

C.

Step-by-step explanation:

Since both terms are perfect squares, factor using the difference of squares formula to get you the answer

(7x+9)(7x-9)

Answer Link

Otras preguntas

1) If the polygon is regular, how do you find the measure of each exterior angle in the polygon?

Solve the inequality

An image of a rectangular prism is shown below: A right rectangular prism is shown. Part A: A cross section of the prism is cut with a plane parallel to the bas

What was life like for the majority of the people that lived in the middle ages under the feudal system?.

Why would the battles of Lexington and Concord be known as the “ shot heard ‘round the world”?

40. A rectangular piece of paper with length 30 cm and width 24 cm is cut into smaller pieces of squares. How many squares of length 6 cm is possible? *

s episode 12 of All of Us are Dead Season 1 the series ended, students made it to quarantine camp and experienced tragic loss. After four months, they are still

What is the volume of this sphere? 8π cm³ 16π cm³ 27π cm³ 36π cm³.

please anyone?????? ANSWER: B C D AWHICH ONE

The multiple choices are 29,58,111,116,444 please explain to me I'm confuse