Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−18j5
Evaluate
9(−2j4×j)
Rewrite the expression
9(−2)j4×j
Rewrite the expression
−9×2j4×j
Multiply the terms
−18j4×j
Multiply the terms with the same base by adding their exponents
−18j4+1
Solution
−18j5
Show Solution
Find the roots
j=0
Evaluate
9(−2j4×j)
To find the roots of the expression,set the expression equal to 0
9(−2j4×j)=0
Multiply
More Steps
Multiply the terms
−2j4×j
Multiply the terms with the same base by adding their exponents
−2j4+1
Add the numbers
−2j5
9(−2j5)=0
Multiply the numbers
More Steps
Evaluate
9(−2)
Multiplying or dividing an odd number of negative terms equals a negative
−9×2
Multiply the numbers
−18
−18j5=0
Change the signs on both sides of the equation
18j5=0
Rewrite the expression
j5=0
Solution
j=0
Show Solution