Question

c) x²-3x’y+6xy²-7y with working ​

Answer 1

Answer:

So I am going to assume the question is $x^{2}$ - 3xy + 6xy - 7y, because I clearly do not understand why there is an apostrophe between x and y.

$x^{2}$ - 3xy + 6xy - 7y

= $x^{2}$ + 3xy - 7y

Easy!!!