Mmikviz
Answered

2.
9m2 - 11m + 25
- (3m2 + 14m + 17)​

Sagot :

Crystallee03viz

Answer:

-13m + 8

Step-by-step explanation:

  • 18m - 11m +25-(6m +14m +17)

collect like terms

  • 18m -11m + 25 -(20m + 17)

remove the parentheses

  • 18m - 11m + 25-20m -17

calculate

=

-13m + 8

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