mariahbailey16 mariahbailey16
  • 29-08-2017
  • Mathematics
contestada

Find the sum of the given polynomials. 5m + 2n, n - 3m, and 7 - 3n 7 - 2m 2m + 7 14m + 5n - 6 9m

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meredith48034
meredith48034 meredith48034
  • 01-09-2017
25m+5n+15 is the answer. Collect like terms of the n and m and the constants. each m, n , and constant separately.
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