SOLUTION: Solve the equation by either factoring or taking square roots.
{{{ x^2-4x=0 }}}
I'm a bit confused because there isn't a 'c' to factor, which is the style I prefer.
Algebra.Com
Question 173147: Solve the equation by either factoring or taking square roots.
I'm a bit confused because there isn't a 'c' to factor, which is the style I prefer.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve the equation by either factoring or taking square roots.
------------
Don't let the easy ones hang you up.
x(x-4) = 0
x = 0
x = 4
You can do it by setting c = 0, too, but it just takes longer.
RELATED QUESTIONS
The instructions say solve each equation by factoring, by taking square roots, or by... (answered by Alan3354,fcabanski)
I have a question where it asks me to solve an quation x^2 -2=7 using the indicated... (answered by josgarithmetic)
Why isn't there a solution for the following equation:
x + square root of: (x squared... (answered by josgarithmetic)
Determine the signs of the roots of the equation (if they exist) without solving the... (answered by ankor@dixie-net.com,MathLover1,ikleyn)
How many 12-bit strings (that is, bit strings of length 12) are there which:
have weight (answered by ikleyn)
Solve the quadratic equation (x+5)^2−36=0 by taking square roots. If there is more... (answered by josgarithmetic)
Solve each equation by factoring or taking square roots.
1.) x^2 - 7x = 0
2.) x^2 + (answered by EMStelley,stanbon)
Use square roots or factoring to solve the equation.
1/3(x+2)^2=... (answered by Alan3354,checkley77)
1. Find all roots of x3 + 2x2 + 2x + 1. Hint: Find the rational one(s) first.
A.... (answered by Alan3354)