Question

Simplify and find the value of the
expression 6xy - 3(2x’y - 4y) when:

a) y=-4 b) y = 0 c) y = 6 d) y =
1/6​

Answer 1

Answer:

6xy-12y

if y=0

then ans is 0

Answer 2

Answer:

6xy-6xy+12y=0 then y=0