SOLUTION: Solve by factoring the quadratic equation:
x square -3x = 4
Algebra.Com
Question 899716: Solve by factoring the quadratic equation:
x square -3x = 4
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Solve by factoring the quadratic equation:
x square -3x = 4
--------------------
x^2 -3x - 4 = 0
----------
x^2 -4x + x - 4 = 0
x(x-4) + (x-4) = 0
------
(x-4)(x+1) = 0
------
x = 4 or x = -1
=====================
Cheers,
Stan H.
---------------------
RELATED QUESTIONS
1) Solve the quadratic equations by factoring: 5x² = 125
2) Solve the quadratic... (answered by checkley71)
Solve quadratic equation by factoring.
2x²+3x-72=x²+2x
(answered by rothauserc,KMST)
Solve the quadratic equation 12x^2 - 3x = 0 by... (answered by stanbon)
How to solve the quadratic equation for x by factoring?
For Instance, 6x^2 + 3x =... (answered by CharlesG2)
Solve the quadratic equation y2 − 5y = -4 by... (answered by nerdybill)
37. Solve the quadratic equation by factoring.
x^2-9x-4=6
(answered by GANNU0716)
Using the quadratic equation x^2 - 4x - 5 = 0, perform the following tasks:
Solve by... (answered by ikdeep)
how do i solve -x^2-4=18 by graphing, factoring,square roots,completing the square, and... (answered by josmiceli)
using the quadratic equation x² - 4x - 5 = 0,
perform the following task:
solve by... (answered by AnlytcPhil)