SOLUTION: What do you get as an answer when you multiply(x^2+y^2)(x^2+y^2)
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Question 193778: What do you get as an answer when you multiply(x^2+y^2)(x^2+y^2)
Found 2 solutions by checkley77, jim_thompson5910:
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
(x^2+y^2)
(x^2+y^2)
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x^4+x^2y^2+x^2y^2+y^4
x^4+2x^2y^2+y^4
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Now let's FOIL the expression.
Remember, when you FOIL an expression, you follow this procedure:
Multiply the First terms:.
Multiply the Outer terms:.
Multiply the Inner terms:.
Multiply the Last terms:.
---------------------------------------------------
So we have the terms: , , , and
Now add every term listed above to make a single expression.
Now combine like terms.
So FOILs to .
In other words, .
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