document.write( "Question 78795: what is the awnser to this problem(4a+5b)squared \n" ); document.write( "

Algebra.Com's Answer #56542 by Earlsdon(6294) $\"\"$ $\"About$

You can put this solution on YOUR website!
Evaluate:
\n" ); document.write( " $\"%284a%2B5b%29%5E2\"$ Use the FOIL method to multiply:
\n" ); document.write( " $\"%284a%2B5b%29%284a%2B5b%29+=+16a%5E2%2B20ab%2B20ab%2B25b%5E2\"$ Simplify.
\n" ); document.write( " $\"16a%5E2%2B40ab%2B25b%5E2\"$ \n" ); document.write( "

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