Question

= 5a + od
EXERCISE 20(B)
(iii) 6m - (4m - m)
(vi) (3y + 8y) - 5y
Evaluate
(i) (23 - 15) + 4
(iv) (9a - 3a) + 4a
(ii) 5x + (3x + 7x)
(v) 35b - (16b + 9b)
10m + (4n - 3n) - 5n​

Answer 1

Answer:

(iii) 3m

(iv) 6y

(i) 12

(iv) 10a

(ii) 15x

(v) 10b

10m-4n