Question
Solve the equation
a1=−1351430×13513,a2=1351430×13513
Alternative Form
a1≈−0.386026,a2≈0.386026
Evaluate
a4×8106=180
Use the commutative property to reorder the terms
8106a4=180
Divide both sides
81068106a4=8106180
Divide the numbers
a4=8106180
Cancel out the common factor 6
a4=135130
Take the root of both sides of the equation and remember to use both positive and negative roots
a=±4135130
Simplify the expression
More Steps

Evaluate
4135130
To take a root of a fraction,take the root of the numerator and denominator separately
41351430
Multiply by the Conjugate
41351×413513430×413513
The product of roots with the same index is equal to the root of the product
41351×413513430×13513
Multiply the numbers
More Steps

Evaluate
41351×413513
The product of roots with the same index is equal to the root of the product
41351×13513
Calculate the product
413514
Reduce the index of the radical and exponent with 4
1351
1351430×13513
a=±1351430×13513
Separate the equation into 2 possible cases
a=1351430×13513a=−1351430×13513
Solution
a1=−1351430×13513,a2=1351430×13513
Alternative Form
a1≈−0.386026,a2≈0.386026
Show Solution
