(14x2 + 7x) + 9x2

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949

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(14x2 + 7x) + 9x2

Guest Oct 16, 2014

+23254

+5

Best Answer

14x² + 7x + 9x² (since all signs are +, you can forget about the parentheses)

Combining like terms (the 14x² and 9x²): 23x² + 7x

geno3141 Oct 16, 2014

geno3141 · Answer 1 · 2014-10-16T07:53:49

14x² + 7x + 9x² (since all signs are +, you can forget about the parentheses)

Combining like terms (the 14x² and 9x²): 23x² + 7x