Thursday 6 September 2018

EXPAND 1


Expand -10(y – 5)

Solution

= -10(y – 5)

= (-10 x y) – (-10 x 5)

= 10y – -50 answer

= 10y + +50

= 10y + 50 answer

TRY THIS………..


Expand -8(W– 9)

No comments:

Post a Comment