Question

1) x (2x + 5)
2) 2xy (5y + 2)​

Answer 1

Answer:

1)x(2x+5)=2x^2+5x.

2)10xy^2+4xy

Answer 2

Answer:

1) x (2x + 5)

= 2x²+5x=0

= 7x³=0

= x³=0/7

= x³=0

= x=3√0

= x=0

2) 2xy (5y+ 2)

= 10xy²+4=0

= 10xy²=-4

= xy²=-4/10

= xy²=-0.4

= xy=√-0.4

= xy=0.2