7a^9-49a^5+35a^2=

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Solution for 7a^9-49a^5+35a^2= equation: 


Simplifying
7a9 + -49a5 + 35a2 = 0

Reorder the terms:
35a2 + -49a5 + 7a9 = 0

Solving
35a2 + -49a5 + 7a9 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '7a2'.
7a2(5 + -7a3 + a7) = 0

Ignore the factor 7.

Subproblem 1
Set the factor 'a2' equal to zero and attempt to solve:

Simplifying
a2 = 0

Solving
a2 = 0

Move all terms containing a to the left, all other terms to the right.

Simplifying
a2 = 0

Take the square root of each side:
a = {0}

Subproblem 2
Set the factor '(5 + -7a3 + a7)' equal to zero and attempt to solve:

Simplifying
5 + -7a3 + a7 = 0

Solving
5 + -7a3 + a7 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
a = {0}

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