dayvaniem01 dayvaniem01

21-10-2020
Mathematics

contestada

What expression is equivalent to x2 - 49?
OA (x - 72
O B. (x + 7)2
OC. (x+7)(x-7)
D. (x+7)(7 - x)

Respuesta :

ThePolarExpress101 ThePolarExpress101

21-10-2020

Answer:

the answer to that is letter C. (x+7)(x-7)

Answer Link

Otras preguntas

Amit has found a rock in his backyard and would like to measure its mass, volume, and density. What tools can he use to perform these measurements? meter stick

Find the approximate solution of this system of equations. y = |x^2 − 3x + 1| y = x − 1

3,10,17,24,31,38 are composite

all of the following are included in the forebrain except?

difference is 0, product is 25

Which three groups were helped by the Social Security Act? (4 points) Select one: a. disabled people, industrial workers, and bank depositors b. industrial work

What was the Haudenosaunee Leage?

Homer's Iliad and Odyssey were examples of what kind of poems?

Shelly bought 3 kites for $6 each. She gave the clerk $20. How much change will she get?

Mrs. Phelps bought 4 boxes of crayons at the store to share with the students. Each box had 64 crayons Part A: what is the total number of crayons Mrs. Phelps