Question
Simplify the expression
−3703u
Evaluate
i5×3427ui3−7130u
Evaluate the power
More Steps

Evaluate
i5
Evaluate
i4+1
Calculate
11×i
Calculate
i
i×3427ui3−7130u
Evaluate the power
More Steps

Evaluate
i3
Calculate
i2×i
Calculate
−i
i×3427u(−i)−7130u
Multiply the terms
More Steps

Multiply the terms
i×3427u(−i)
Rewrite the expression
−i×3427ui
Multiply the terms
More Steps

Evaluate
i×3427ui
Multiply the numbers
3427iui
Multiply the numbers
−3427u
−(−3427u)
Multiply the first two terms
3427u
3427u−7130u
Collect like terms by calculating the sum or difference of their coefficients
(3427−7130)u
Solution
−3703u
Show Solution

Find the roots
u=0
Evaluate
i5×3427ui3−7130u
To find the roots of the expression,set the expression equal to 0
i5×3427ui3−7130u=0
Evaluate the power
More Steps

Evaluate
i5
Evaluate
i4+1
Calculate
11×i
Calculate
i
i×3427ui3−7130u=0
Evaluate the power
More Steps

Evaluate
i3
Calculate
i2×i
Calculate
−i
i×3427u(−i)−7130u=0
Multiply the terms
More Steps

Multiply the terms
i×3427u(−i)
Rewrite the expression
−i×3427ui
Multiply the terms
More Steps

Evaluate
i×3427ui
Multiply the numbers
3427iui
Multiply the numbers
−3427u
−(−3427u)
Multiply the first two terms
3427u
3427u−7130u=0
Subtract the terms
More Steps

Simplify
3427u−7130u
Collect like terms by calculating the sum or difference of their coefficients
(3427−7130)u
Subtract the numbers
−3703u
−3703u=0
Change the signs on both sides of the equation
3703u=0
Solution
u=0
Show Solution
