11m - 6n
Step-by-step explanation:
15m - 9n - 4m + 3n
Reorder the group
(15m - 4m) + (-9n + 3n)
Collect coefficients
(15 - 4) × m + (-9 + 3) × n
Calculate
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Answer:
(15 - 4) × m + (-9 + 3) × nPLS BRAINLIEST
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Answers & Comments
11m - 6n
Step-by-step explanation:
15m - 9n - 4m + 3n
Reorder the group
(15m - 4m) + (-9n + 3n)
Collect coefficients
(15 - 4) × m + (-9 + 3) × n
Calculate
11m - 6n
PA BRAINLIEST
FOLLOW MY ACCOUNT
Answer:
11m - 6n
Step-by-step explanation:
15m - 9n - 4m + 3n
Reorder the group
(15m - 4m) + (-9n + 3n)
Collect coefficients
(15 - 4) × m + (-9 + 3) × n
PLS BRAINLIEST