SOLUTION: write as trinomial. Please show solution. (-11t^2-2)^2

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Question 759259: write as trinomial. Please show solution.
(-11t^2-2)^2
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
write as trinomial. Please show solution.
(-11t^2-2)^2
-----------------
It's not a solution, nothing is being solved.
It's just an expansion.
----write as trinomial. Please show solution.
%28-11t%5E2-2%29%5E2
%2811t%5E2+%2B+2%29%5E2
= 11t%5E2%2A%2811t%5E2%2B2%29+%2B+2%2811t%5E2%2B2%29
= %28121t%5E4+%2B+22t%5E2%29+%2B+%2822t%5E2+%2B+4%29
= 121t%5E4+%2B+44t%5E2+%2B+4