joslynnemoore joslynnemoore

22-12-2020
Mathematics

contestada

What are the factors of x2 - 64?
01) Prime
2) (x - 4)(x + 16)
3) (x-8)(x - 8)
4) (x + 3)(x – 8)

Respuesta :

ChoiSungHyun ChoiSungHyun

22-12-2020

Step-by-step explanation:

Remembee that a² - b² = (a + b)(a - b)

Therefore x² - 64 = (x + 8)(x - 8).

Answer Link

22-12-2020

Answer should be (x + 8)(x - 8)

Answer Link

Otras preguntas

Can someone help me please

5 Protons {+} 5 Electrons {-} 6 Neutrons {0} What element is this ?

what force on a 936kg elevator that is falling freely at 9.8 m/s^2

An object start from rest and travelled with a uniform acceleration for 40 seconds reaching a maximum speed of 90 m/s. It maintained this speed for another 10 s

can some one PLS help me with this problem it will be great x+5<-4

Someone plz HELP ME Don't skip this question I'M STUCKDrawing box and whiskers plots

Lyle's little brother is playing with a plastic container at the beach. The container is a right rectangular prism with a length of 14 inches, a width of 6 inch

Find the missing variables for each triangle...

1 Select the correct answer. which statement best summarizes the empiricists' theory of knowledge? © A. We acquire knowledge by applying innate mental concepts.

can someone help me if good at spanish?!