document.write( "Question 70722: Square the binomial
\n" ); document.write( "(7a+4y)^2
\n" ); document.write( "(7a+4y)(7a+4y)
\n" ); document.write( "F (7a)(7a)=49a^2
\n" ); document.write( "O (7a)(4y)= 28ay
\n" ); document.write( "I (4y)(7a) = 28ay
\n" ); document.write( "L (4y) (4y) = 16y^2
\n" ); document.write( "49a^2+56ay+16y^2
\n" ); document.write( "

Algebra.Com's Answer #50490 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Square the binomial
\n" ); document.write( "(7a+4y)^2
\n" ); document.write( "(7a+4y)(7a+4y)
\n" ); document.write( "F (7a)(7a)=49a^2
\n" ); document.write( "O (7a)(4y)= 28ay
\n" ); document.write( "I (4y)(7a) = 28ay
\n" ); document.write( "L (4y) (4y) = 16y^2
\n" ); document.write( "49a^2+56ay+16y^2
\n" ); document.write( "Correct
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );