document.write( "Question 1122672: fill in the blanks:
\n" ); document.write( "(___ −2a)^2 = 9b^2− ___ + ___
\n" ); document.write( "(5x + ___)^2 = ___ · x^2+70xy + ___ \n" ); document.write( "

Algebra.Com's Answer #738835 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "The first term of the trinomial must be the result of squaring the first term of the binomial. So what would you need to square to come up with

? Once you have that, you just do the FOIL process to get the rest of it.
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\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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