Question

slove this match the column​

Answer 1

Answer:

click the picture clearly

Answer 2

i) 2p + 3q = 3q + 2p

ii) (a + b)y = ay + by

iii) (x + y) + z = x + (y + z)

iv) 5 x (9 x 3) = (5 x 9) x 3

v) 0