Question
Simplify the expression
204v4−150
Evaluate
1×v4×204−150
Solution
More Steps

Evaluate
1×v4×204
Rewrite the expression
v4×204
Use the commutative property to reorder the terms
204v4
204v4−150
Show Solution

Factor the expression
6(34v4−25)
Evaluate
1×v4×204−150
Multiply the terms
More Steps

Evaluate
1×v4×204
Rewrite the expression
v4×204
Use the commutative property to reorder the terms
204v4
204v4−150
Solution
6(34v4−25)
Show Solution

Find the roots
v1=−344982600,v2=344982600
Alternative Form
v1≈−0.926009,v2≈0.926009
Evaluate
1×v4×204−150
To find the roots of the expression,set the expression equal to 0
1×v4×204−150=0
Multiply the terms
More Steps

Multiply the terms
1×v4×204
Rewrite the expression
v4×204
Use the commutative property to reorder the terms
204v4
204v4−150=0
Move the constant to the right-hand side and change its sign
204v4=0+150
Removing 0 doesn't change the value,so remove it from the expression
204v4=150
Divide both sides
204204v4=204150
Divide the numbers
v4=204150
Cancel out the common factor 6
v4=3425
Take the root of both sides of the equation and remember to use both positive and negative roots
v=±43425
Simplify the expression
More Steps

Evaluate
43425
To take a root of a fraction,take the root of the numerator and denominator separately
434425
Simplify the radical expression
More Steps

Evaluate
425
Write the number in exponential form with the base of 5
452
Reduce the index of the radical and exponent with 2
5
4345
Multiply by the Conjugate
434×43435×4343
Simplify
434×43435×439304
Multiply the numbers
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Evaluate
5×439304
Use na=mnam to expand the expression
452×439304
The product of roots with the same index is equal to the root of the product
452×39304
Calculate the product
4982600
434×43434982600
Multiply the numbers
More Steps

Evaluate
434×4343
The product of roots with the same index is equal to the root of the product
434×343
Calculate the product
4344
Reduce the index of the radical and exponent with 4
34
344982600
v=±344982600
Separate the equation into 2 possible cases
v=344982600v=−344982600
Solution
v1=−344982600,v2=344982600
Alternative Form
v1≈−0.926009,v2≈0.926009
Show Solution
