What are the solutions to the quadratic equation (5y + 6)2 = 24?
y = -6+275
and y =
= -6-26
5
5
-6+2/6
y =
5
and y = 5–2 V6
0 y = -4/5
y = -4/6 and y =
-8/6
5
y =
4/6
5
and y =
8/6
5

y =  OR  y =

Step-by-step explanation:

Our quadratic equation is: (5y + 6)² = 24.

The first step is to square root both sides:

5y + 6 = ±√24 = ±2√6

Now subtract 6 from both sides:

5y = ±2√6 - 6

Finally divide by 5 from both sides:

y =  OR  y =

And, those are the solutions to the equation.

(2sqrt(6) - 6)/5, (-2sqrt(6) - 6)/5

Step-by-step explanation:

(5y + 6)² = 24

5y + 6 = +/- sqrt(24)

5y = +/- 2sqrt(6) - 6

y = (+/- 2sqrt(6) - 6)/5

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons