Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x1=−62,x2=62
Alternative Form
x1≈−1.122462,x2≈1.122462
Evaluate
x×x4×x−2=0
Multiply
More Steps
Evaluate
x×x4×x
Multiply the terms with the same base by adding their exponents
x1+4+1
Add the numbers
x6
x6−2=0
Move the constant to the right-hand side and change its sign
x6=0+2
Removing 0 doesn't change the value,so remove it from the expression
x6=2
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±62
Separate the equation into 2 possible cases
x=62x=−62
Solution
x1=−62,x2=62
Alternative Form
x1≈−1.122462,x2≈1.122462
Show Solution
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