Question

2.4y + x?(y – 2)(2y+6)​

Answer 1

Ответ:

простите я незнааю

Объяснение:

Answer 2

To simplify the expression $2.4y + x(y-2)(2y+6)$, we can use the distributive property and then combine like terms. Let's go step by step:

$2.4y + x(y-2)(2y+6)$

First, use the distributive property to expand $x(y-2)(2y+6)$:

$= 2.4y + x(2y^2 + 6y - 4y - 12)$

$= 2.4y + x(2y^2 + 2y - 12)$

Now, distribute the $x$ to each term inside the parentheses:

$= 2.4y + 2xy^2 + 2xy - 12x$

Finally, combine like terms:

$= 2xy^2 + (2.4y + 2xy) - 12x$

$= 2xy^2 + 2.4y + 2xy - 12x$

So the simplified form of the expression is $2xy^2 + 2.4y + 2xy - 12x$.