Question
Solve the equation
x1=−e630e3,x2=e630e3
Alternative Form
x1≈−1.069152,x2≈1.069152
Evaluate
e3x6=30
Divide both sides
e3e3x6=e330
Divide the numbers
x6=e330
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±6e330
Simplify the expression
More Steps

Evaluate
6e330
To take a root of a fraction,take the root of the numerator and denominator separately
6e3630
Simplify the radical expression
e630
Multiply by the Conjugate
e×e630×e
Multiply the numbers
More Steps

Evaluate
630×e
Use na=mnam to expand the expression
630×6e3
The product of roots with the same index is equal to the root of the product
630e3
e×e630e3
When a square root of an expression is multiplied by itself,the result is that expression
e630e3
x=±e630e3
Separate the equation into 2 possible cases
x=e630e3x=−e630e3
Solution
x1=−e630e3,x2=e630e3
Alternative Form
x1≈−1.069152,x2≈1.069152
Show Solution
