12a+2b²+3a+(-3a)+17b²+75a
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Answered by
2
Step-by-step explanation:
87a+19b*2 I think ....
Answered by
2
Answer:
87a+19bsquare
Step-by-step explanation:
12a+2b square+3a-3a+17bsquare+75a=12a+2bsquare+17bsquare+75a=87a+19bsquare
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