Question

simplify
x ( 3x-2y) + y (3x+y) +x (x+y)​

Answer 1

Step-by-step explanation:

3x-2y+3x+2y+2x+y

3x-3x+2x=2y-y+2y

2x=3y

x=y,2=3

x=y, 3/2

x=y,=1.5

Answer 2

Answer:

Expression (2x-3y)(3x+y)+(x+2y)(x-y)(2x−3y)(3x+y)+(x+2y)(x−y)

(2x-3y)(3x+y)+(x+2y)(x-y)=(6x^2+2xy-9xy-3y^2)+(x^2-xy+2yx-2y^2)(2x−3y)(3x+y)+(x+2y)(x−y)=(6x2+2xy−9xy−3y2)+(x2−xy+2yx−2y2)

(2x-3y)(3x+y)+(x+2y)(x-y)=6x^2-7xy-3y^2+x^2+xy-2y^2(2x−3y)(3x+y)+(x+2y)(x−y)=6x2−7xy−3y2+x2+xy−2y2

(2x-3y)(3x+y)+(x+2y)(x-y)=7x^2-6xy-5y^2(2x−3y)(3x+y)+(x+2y)(x−y)=7x2−6xy−5y2

Therefore,

(2x-3y)(3x+y)+(x+2y)(x-y)=7x^2-6xy-5y^2(2x−3y)(3x+y)+(x+2y)(x−y)=7x2−6xy−5y2