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

The total number of degrees in the center is 360°. if all five vertex angles meeting at the center are congruent, what is the measure of a base angle of one of

Perly and Letty admire Wilson __________ loves them as playmates

What is the name of the first section of an informational essay? OA. Thesis statement OB. Introduction paragraph OC. Conclusion paragraph OD. Topic sentence 20

Name the fallacy: “Until the latter part of the 20th century, there was no support in American law for a constitutional right to obtain an abortion. No state co

The skeleton of the cell, the cytoskeleton is made of what? A. Microtubules B. Ribosomes C. Calcium D. Phospholipids abc or d and a simple Explanation ty

Question 3 Not yet answered Points out of If you dissolve 2.70 g of NaCl in 425 mL of water, what is the molarity of the solution? (Report your answer to three

What happens to earnings in a cooperative? • They are used to pay middlemen for services. • They are shared with member owners. They are used to buy more stock

what time......the first bus.......(leave) for kathmandu?

HELPPPP RIGHT NOW !!!!!!!!!

please help PLEASE