Question

18. If a = 1 – m, b = m – n and c = n - 1, find the value of (xa)n (ab)? (xC)m

please answer me fast...​

Answer 1

Answer:

vvvvvvgggggyytttttt

YIUUTTUTUYUHUFGGFHFHUTUTTUTUTUYTYRYTT try to talk about to y is yuuy

Step-by-step explanation:

vvggghgggggggg&gggggggggggggghhhhh6ygggyhh