Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
k=33
Alternative Form
k≈1.44225
Evaluate
k2×4k−12=0
Multiply
More Steps
Evaluate
k2×4k
Multiply the terms with the same base by adding their exponents
k2+1×4
Add the numbers
k3×4
Use the commutative property to reorder the terms
4k3
4k3−12=0
Move the constant to the right-hand side and change its sign
4k3=0+12
Removing 0 doesn't change the value,so remove it from the expression
4k3=12
Divide both sides
44k3=412
Divide the numbers
k3=412
Divide the numbers
More Steps
Evaluate
412
Reduce the numbers
13
Calculate
3
k3=3
Take the 3-th root on both sides of the equation
3k3=33
Solution
k=33
Alternative Form
k≈1.44225
Show Solution
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