43hideawayln 43hideawayln

03-02-2021
Mathematics

contestada

What expression is equivalent to x2 - 49?
O A. (x-772
O B. (x + 7)2
O c. (x + 7)(x-7)
OD. (x + 7) (7 - x)
PLEASE HELP

What expression is equivalent to x2 49 O A x772 O B x 72 O c x 7x7 OD x 7 7 x PLEASE HELP class=

Respuesta :

Nhamilk Nhamilk

03-02-2021

Answer:

C.

Expla:

x²-49

x²-7²

= (x+7)(x-7)

Answer Link

Otras preguntas

Explain how the geography if Indian subcontinent contributed to the movement of people and ideas

is 16.7 a reasonable sum for 7.5 + 9.2 explain

How could professional football players use technology to better understand their health?

which is greater? 44.65 or 44.650

my number has 8 tens the digit in the ones place is greater than the digit in ten place

10.75 convert into fraction

Need help plz Which sentence uses the most appropriate tone for a letter to a local authority complaining about poorly maintained street lights? a. I am writin

a cran apple juice blend is mixed in a ratio of cranberry to apple of 3 to 5 a. complete a table to show different amounts that are proportional. b. why are the

10.75 convert into fraction

What advantage does a business letter have over an e-mail?