Question
Solve the equation
J=−4i
Evaluate
10÷5=8÷Ji
Divide the numbers
2=8÷Ji
Simplify
More Steps

Evaluate
8÷Ji
Use the commutative property to reorder the terms
8÷iJ
Rewrite the expression
iJ8
Calculate
More Steps

Evaluate
i8
Multiply by the Conjugate
i×i8i
Calculate
−18i
Calculate
−8i
J−8i
Use b−a=−ba=−ba to rewrite the fraction
−J8i
2=−J8i
Swap the sides of the equation
−J8i=2
Rewrite the expression
J−8i=2
Cross multiply
−8i=J×2
Simplify the equation
−8i=2J
Rewrite the expression
2(−4i)=2J
Evaluate
−4i=J
Solution
J=−4i
Show Solution
