Respuesta :
Answer:
-5(y - 3)/-2
Step-by-step explanation:
y² - 9/-2y × -5y/y + 3
Multiply Rewrite
Simplify the expression
(y - 3)×(y + 3)/2 × 5/y + 3
Simplify the expression
y - 3/2 × 5
Calculate
5(y - 3)/2
HOPE THIS HELPS :)
Answer:
[tex]\huge\boxed{\dfrac{-5(y-3)}{-2}}[/tex]
Step-by-step explanation:
[tex]\dfrac{y^2-9}{-2y}\cdot\dfrac{-5y}{y+3}=\dfrac{y^2-3^2}{-2y}\cdot\dfrac{-5y}{y+3}[/tex]
use: a² - b² = (a - b)(a + b)
[tex]=\dfrac{(y-3)(y+3)}{-2y}\cdot\dfrac{-5y}{y+3}[/tex]
simplify fractions
(y + 3) and y
[tex]=\dfrac{y-3}{-2}\cdot\dfrac{-5}{1}=\dfrac{-5(y-3)}{-2\cdot1}=\dfrac{-5(y-3)}{-2}[/tex]