Math, asked by harshitatakkar2007, 1 month ago

simplify:15m²-9m+6m-14m²+6m-5

Answers

Answered by beenamanu

0

Answer:

Correct answer is m^2 + 3m - 5

Answered by mohammedmishalchunga

4

Answer: $m^{2}+3m-5$

Step-by-step explanation:

$=15m^{2}-14^{2}-9m+6m+6m-5 \\= m^{2}+3m-5\\$

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