Question

15у * ( 60 - у ) = ?

Answer 1

$15y \times (60 - y) = \\ 15y \times 60 - 15y \times y = \\ 900y - {15y}^{2}$

Всё сделано лично мной. Копирование запрещено©

Answer 2

Y=60:15
y=4
Элементарно

Answer 3

To find the value of the expression, you need to perform the arithmetic calculations:

15у * (60 - у)

Let's simplify this step-by-step:

Step 1: Distribute the multiplication.

15у * 60 - 15у * у

Step 2: Perform the multiplication.

900у - 15у^2

So, the simplified expression is 900у - 15у^2.