akestay213 akestay213

21-10-2020
Mathematics

contestada

Factor completely 4x^2-81

Respuesta :

mathstudent55 mathstudent55

21-10-2020

Answer:

(2x - 9)(2x + 9)

Step-by-step explanation:

4x^2 - 81 = (2x - 9)(2x + 9)

Answer Link

aylinj7 aylinj7

21-10-2020

Answer:

(2x+9)(2x-9)

Step-by-step explanation:

kind of simple actually

4x^2-81=(2x+9)(2x-9)

Answer Link

Otras preguntas

An ode usually __________. a. compresses its message into fewer than twelve lines b. uses heightened language to celebrate an object, creature, or powerful id

When looking to finance higher education what is the best order to look for funding sources

how do you draw a picture to model 3.14-1.75

What is 1/3 of twenty one pounds

A wallet contains the same number of pennies, nickels, and dimes. The coins total $1.44. How many of each type of coin does the wallet contain? Blank coins of

Which word in the sentence does the adjective modify the dog panted heavily after a long walk through the woods

A bat and a ball cost one dollar and ten cents in total. The bat costs a dollar more than the ball. How much does the ball cost?

I need a paragraph about computers

During an investigation, Sam observes the number of hummingbirds that come to his large bird feeder at different times of day. He fills the feeder to the top th

WHAT'S THE ANSWER TO 1/8N=18