itssocool itssocool
  • 18-05-2020
  • Mathematics
contestada

factorise fully -x - 8

Respuesta :

s5306258
s5306258 s5306258
  • 20-05-2020

Answer:

x = -8 please mark brainliest

Step-by-step explanation:

Pull out like factors :

  -x - 8  =   -1 • (x + 8)

Equation at the end of step  1  :

Step  2  :

Solving a Single Variable Equation :

2.1      Solve  :    -x-8 = 0

Add  8  to both sides of the equation :

                     -x = 8

Multiply both sides of the equation by (-1) :  x = -8

Answer Link

Otras preguntas

0.15-0.2x=0.3(x+3)how do you solve
What is another way to name Plane P?
write each sum or difference in simplest form.5/12-3/20=
When Hooke first used the term cell, did he intend to have it apply to living materials?
what is 2(x+4)=18? This problem is hard for me and I want help
what is 2(x+4)=18? This problem is hard for me and I want help
Which Akkadian ruler created one of the world's first empires and built a magnificent capital city? A. Sargon B. Hammurabi C. Nebuchadnezzar D. Sumer
Who successfully negotiated the final terms of the Treaty of Guadalupe Hidalgo? A. Zachary Taylor B. Nicolas Trist C. John Slidell D. James Polk
What percent of 88.6 is 70?
how do i convert 8 21/40 into a decimal