Question

multiply -2 + 6×; -3×+5y : 4y+2x​

Answer 1

Answer:

x=1/3;y=5;62/3

Step-by-step explanation:

-2+6x

x=1/3

-3x+5y

y=5

4y+2x

20+2/3

62/3

Answer 2

Step-by-step explanation:

( -2 + 6×)*( -3×+5y) *(4y+2x)

(6x-2) *(5y-3x)* (4y+2x)

(30xy-18x^2-10y+6x)*(4y+2x)

120xy^2-72x^2y-40y^2+24xy+60x^2y-36x^3-20xy+12x^2

-36x^3-12x^2y-120xy^2-40y^2+4xy+12x^2

-36x^3+12x^2-12x^2y-120xy^2-40y^2+4xy