Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
x2−594
Evaluate
x2−18−576
Solution
x2−594
Show Solution
Find the roots
x1=−366,x2=366
Alternative Form
x1≈−24.372115,x2≈24.372115
Evaluate
x2−18−576
To find the roots of the expression,set the expression equal to 0
x2−18−576=0
Subtract the numbers
x2−594=0
Move the constant to the right-hand side and change its sign
x2=0+594
Removing 0 doesn't change the value,so remove it from the expression
x2=594
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±594
Simplify the expression
More Steps
Evaluate
594
Write the expression as a product where the root of one of the factors can be evaluated
9×66
Write the number in exponential form with the base of 3
32×66
The root of a product is equal to the product of the roots of each factor
32×66
Reduce the index of the radical and exponent with 2
366
x=±366
Separate the equation into 2 possible cases
x=366x=−366
Solution
x1=−366,x2=366
Alternative Form
x1≈−24.372115,x2≈24.372115
Show Solution