Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x1=−615,x2=615
Alternative Form
x1≈−1.570418,x2≈1.570418
Evaluate
5(x3)2=75
Simplify
More Steps
Evaluate
5(x3)2
Multiply the exponents
5x3×2
Multiply the numbers
5x6
5x6=75
Divide both sides
55x6=575
Divide the numbers
x6=575
Divide the numbers
More Steps
Evaluate
575
Reduce the numbers
115
Calculate
15
x6=15
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±615
Separate the equation into 2 possible cases
x=615x=−615
Solution
x1=−615,x2=615
Alternative Form
x1≈−1.570418,x2≈1.570418
Show Solution
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