Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
8u6−6u
Evaluate
8u6−(6u×1)
Solution
8u6−6u
Show Solution
Factor the expression
2u(4u5−3)
Evaluate
8u6−(6u×1)
Multiply the terms
8u6−6u
Rewrite the expression
2u×4u5−2u×3
Solution
2u(4u5−3)
Show Solution
Find the roots
u1=0,u2=2524
Alternative Form
u1=0,u2≈0.944088
Evaluate
(8u6)−(6u×1)
To find the roots of the expression,set the expression equal to 0
(8u6)−(6u×1)=0
Multiply the terms
8u6−(6u×1)=0
Multiply the terms
8u6−6u=0
Factor the expression
2u(4u5−3)=0
Divide both sides
u(4u5−3)=0
Separate the equation into 2 possible cases
u=04u5−3=0
Solve the equation
More Steps
Evaluate
4u5−3=0
Move the constant to the right-hand side and change its sign
4u5=0+3
Removing 0 doesn't change the value,so remove it from the expression
4u5=3
Divide both sides
44u5=43
Divide the numbers
u5=43
Take the 5-th root on both sides of the equation
5u5=543
Calculate
u=543
Simplify the root
More Steps
Evaluate
543
To take a root of a fraction,take the root of the numerator and denominator separately
5453
Multiply by the Conjugate
54×54453×544
Simplify
54×54453×258
Multiply the numbers
54×5442524
Multiply the numbers
222524
Reduce the fraction
2524
u=2524
u=0u=2524
Solution
u1=0,u2=2524
Alternative Form
u1=0,u2≈0.944088
Show Solution