Question
Simplify the expression
6x2−5520
Evaluate
6(x2−920)
Apply the distributive property
6x2−6×920
Solution
6x2−5520
Show Solution

Find the roots
x1=−2230,x2=2230
Alternative Form
x1≈−30.331502,x2≈30.331502
Evaluate
6(x2−920)
To find the roots of the expression,set the expression equal to 0
6(x2−920)=0
Rewrite the expression
x2−920=0
Move the constant to the right side
x2=920
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±920
Simplify the expression
More Steps

Evaluate
920
Write the expression as a product where the root of one of the factors can be evaluated
4×230
Write the number in exponential form with the base of 2
22×230
The root of a product is equal to the product of the roots of each factor
22×230
Reduce the index of the radical and exponent with 2
2230
x=±2230
Separate the equation into 2 possible cases
x=2230x=−2230
Solution
x1=−2230,x2=2230
Alternative Form
x1≈−30.331502,x2≈30.331502
Show Solution
