Question

If x = 1, y = 2 then find the value of: 2xy + y – x .

Answer 1

if x = 1

y. = 2

According to question :-

2xy. + y - x

2 ( 1 ) ( 2 ) + 2 -1

2 ( 2 ) + 2 -1

4 + 2 -1

6 - 1

= 5

Answer 2

$\huge\underline\frak\red{Question:-}$

Q. IԲ x = 1 , y = 2 tɦɛɳ Բiɳɗ tɦɛ ѵɑʆuɛ ѳԲ :

2xy + y - x

$\huge\underline\frak\red{Answer:-}$

Cɑʆcuʆɑtiɳg :-

$= 2xy + y - x \\ = 2(1)(2) + (2) - (1) \\ = 6 - 1 \\ = 5$

Tɦɑɳk yѳu ☺✌...