Question

The length of the field is given by the expression

(x^2 – x^2y – y^2) ;

The width is given by the expression (x + y)

Write down an expression to represent the area of the field.

Answer 1

I THINK ANSWER WILL BE 3

Answer 2

Answer:

length of the field =. (x*2-x*2y-y*2)

width of the field =. (x+y)

area of the field. = (x*2-x*2y-y*2)(x+y)

= x*3-x*3y-xy*2+x*2y-x*2y*2-y*3

= x*3-y*3-x*3y-xy*2+x*2y-x*2y*2