Question

1. Expand the brackets.

a. 2(x + 5)

b. 6(2 – x)

c. 5(7 + h)

d. 2(2p+3q)

e. 3(2ab + 3c)

f. 7(6xy -2z)

Answer 1

Step-by-step explanation:

a. 2(x+5) = 2x +10

b. 6(2-x) = 12-6x

c. 5(7+h) = 35 + 5h

d.2(2p+3q). = 4p + 6q

e. 3(2ab +3c) = 6ab +9c

f. 7(6xy-2z) = 42xy - 14z

Answer 2

a. 2x + 10

b. 12 - 6x

c. 35 + 5h

d. 4p + 6q

e. 6ab + 9c

f. 42xy - 14z