Question
Solve the equation
x1=−3454,x2=0,x3=3454
Alternative Form
x1≈−0.903602,x2=0,x3≈0.903602
Evaluate
9x5=3(2x×1)
Remove the parentheses
9x5=3×2x×1
Multiply the terms
More Steps

Evaluate
3×2x×1
Rewrite the expression
3×2x
Multiply the terms
6x
9x5=6x
Add or subtract both sides
9x5−6x=0
Factor the expression
3x(3x4−2)=0
Divide both sides
x(3x4−2)=0
Separate the equation into 2 possible cases
x=03x4−2=0
Solve the equation
More Steps

Evaluate
3x4−2=0
Move the constant to the right-hand side and change its sign
3x4=0+2
Removing 0 doesn't change the value,so remove it from the expression
3x4=2
Divide both sides
33x4=32
Divide the numbers
x4=32
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±432
Simplify the expression
More Steps

Evaluate
432
To take a root of a fraction,take the root of the numerator and denominator separately
4342
Multiply by the Conjugate
43×43342×433
Simplify
43×43342×427
Multiply the numbers
43×433454
Multiply the numbers
3454
x=±3454
Separate the equation into 2 possible cases
x=3454x=−3454
x=0x=3454x=−3454
Solution
x1=−3454,x2=0,x3=3454
Alternative Form
x1≈−0.903602,x2=0,x3≈0.903602
Show Solution
