Question

5y2 +40 y-12
(11) 5y+10y2 - 4
y +8
1+2y​

Answer 1

Answer:

2.91369345858

Step-by-step explanation:

5 x y x 2 + 40 x y-12(11) x 5 x y x 2-4 x y+81+2 x y=

1. 10 x10 +242 -132 x y^5
2. 100+110 x y^5
3. 210 x y^5
4. 210 = 1/y^5

5.

$\sqrt[5]{210} = y$

6. 2.91369345858