Question

d) (x + 1) * (5ry - xy + xy - 4)​

Answer 1

Answer:

can't understand your que...

Answer 2

Step-by-step explanation:

(x+1) × (5xy -xy+xy-4)

here in bracket B( -xy+xy) get cancel

so ,we get

(x+1) × (5xy-4)

(5x²y-4x ) (5xy-4)

(25x³y² - 20x²y) - (20x²y+ 16x)

25x³y²-40x²y²+16x

15xy²+16x=0

15xy²= -16x

x and x get cancel

15y²=-16

y² = -16/15

y = under root -16/15

y= 4/3×5

y=4/15