This expression is in simplest form: 10y-7y+3a
O True
O False
What’s the answer

30 determine the coefficient on x 12 y 24 x12y24 in ( x 3 + 2 x y 2 + y + 3 ) 18 . (x3+2xy2+y+3)18. (be careful, as x x and y y now appear in multiple terms! )

Josephine has a great garden with and area of 2x2 + x - 6 square feet

With finding limits of multi variable !