ccsag321 ccsag321
  • 03-03-2017
  • Mathematics
contestada

I don't know how to do this?

I dont know how to do this class=

Respuesta :

theycallmesam02
theycallmesam02 theycallmesam02
  • 03-03-2017
do you know foil? FOIL= First,Outside,Inside, and Last

Answer Link
stevemosby0
stevemosby0 stevemosby0
  • 03-03-2017
All you gotta do is set each of the parentheses equal to zero and solve for x
Ex x+7=0 => x= -7
x+4=0 => x= -4
Answer Link

Otras preguntas

The radius of a circle is 7 kilometres. What is the length of a 90° arc?
Answer all the questions. 1 The first three terms in a sequence of numbers, T1, T2, T3,... are given below: (a) T₁=1+3=4 T₂=4+5=9 T3=9+7=16 Find T4. Answer T4=​
How are you in science I am going to ask a question and please answer title correctly I am in fifth grade and this is my question : Poop A
On a coordinate plane, a right triangle has points A (negative 5, negative 6), B (negative 5, negative 2), C (negative 2, negative 2). Examine the right triangl
the average height of 10 pupils is 140cm if a new pupil joined the group the average height of 11 pupils become 148 cm find the height of new pupils ​
(love) Every mother ____ her children.​
which group on the periodic table wants to gain 2 electrons?
what concept did the ancient Greeks develop and is now considered the greatest gift to western civilization of today???
state three dating methods used In archaeology​
Use the compound interest formulas A=P1+ r nnt and A=Pert to solve the problem given. Round answers to the nearest cent. Find the accumulated value of an invest