Tataepeach
Tataepeach Tataepeach
  • 10-12-2019
  • Mathematics
contestada

2x^2+4x-3=0
please show steps ​

Respuesta :

0nlylei
0nlylei 0nlylei
  • 10-12-2019

Step 1) Multiply 2x^2 by -3

2x^2+4x-6x-3

Step 2) Place in parentheses

(2x^2+4x) - (6x-3)

Step 3) Find out everything you can take out in each parentheses.

**In (2x^2+4x), you can take out 2x because each number has an x and 2 is the largest number that can go into 2 and 4.**

**In (6x-3), you can take out a 3.**

2x(x+2) + 3(x+2) <<< this is how it should look before the final answer.

Step 4) You would know when you did each step correctly when the numbers in the parentheses match exactly.

Final answer: (2x-3)(x+2)

Answer Link

Otras preguntas

A family has seven sons. The chance that their eighth child will be a daughter is _____. one chance in seven one chance in eight one chance in two practically n
What score does he need
Completa las igualdades 1) 15CL = ? L= ? mL 2) 0.025 kL = ? cL = ? L 3) ? daL = 50 L = ? L 4) 0,5 kL = 500 ? = 5 ? Ayudenme porfavor
A trial balance would only help in detecting which one of the following errors?
14 Points! Please help me answer ALL questions. I really need help!
Which statement BEST describes sound A it's form of work. B it's type of force. C it's form energy. D it's type of acceleration
How does lightning interact with atmosphere&biosphere?
PLEASE HELP: Why do we need 250 different kinds of cells?
How do i use y=kx? Please help!!!!
Following the final temptation of Jesus in the wilderness, angels came and ministered to Jesus. True False