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OpenStudy (anonymous):
(13x2 + 5x) + 8x2
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OpenStudy (anonymous):
bring like terms togther and simplify 13x^2 + 8x^2 + 5x = 21x^2 + 5x
OpenStudy (anonymous):
thank you is that the answer thanks for helping me out
OpenStudy (anonymous):
yw - yes
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