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

Out over the slushy snow the two started, the Boy with his light single-barrelled shotgun slung over one shoulder, the dog trotting close at his heels. The Marc

Sort each characteristic of a culture into the correct category Haida , Both , Maori

Let s be the part of the sphere x2 + y2 + z2 = 100 that lies above the plane z = 6. let s have constant density k. (a) find the center of mass.

Explain how a line and an absolute value function can have infinite intersections.

Until the death of Muhammad, Islam existed in which region?

"_____ unemployment is the result of changes in the business cycle"

The density of solid fe is 7.87 g/cm3. how many atoms are present per cubic centimeter of fe?

Estimate the integral ∫6,0 x^2dx by the midpoint estimate, n = 6

FLVS STUDENTS SPANISH 2 Help Asap plz if you have done spanish 2 can someone plz send me the worksheet for 4.08 i will send you my email or something ASAP

The primary characteristic of a probability sample is considered to be what?