Question

Please answer ALL QUESTIONS THERE IS MORE THAN 1

Answer 1

9m+7-2m
9m-2m+7
7m+7


f+4(f-2)
f+4f-8(expanding the bracket)
5f-8

Answer 2

5f - 8

7m + 7

5m + 8

9w + 58

5x + 10

Explanation:

f + 4(f -2)

f + 4f -8

5f - 8

9m + 7 - 2m

7m + 7

5(3 + m) - 7

15 + 5m - 7

5m + 8

9(w + 6) + 4

9w + 54 + 4

9w + 58

a = lx

a = (x+2)5

a = 5x + 10