SOLUTION: (-a2square+3a-2)(a2square+3a-2) How do I solve this problem?

Question 661407: (-a2square+3a-2)(a2square+3a-2)
How do I solve this problem?
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
...set it equal to zero and solve for

...here you have the product of two polynomial, and that product will e equal to zero if either one or both of them is equal to zero
so, take this factor and find that makes it equal to zero
...use quadratic formula..(don't be confused with unknown variable labeled with , same as a coefficient )

solutions:

now, do the same with second factor in given product

solutions:

so, there are four solutions because, if you multiply given polynomials you will get polynomial of fourth degree

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