Answer:
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.
<span>this is the answer 43.6674</span>
Answer:
3.46
Step-by-step explanation:
add
The two numbers could be 8 and 9.
8×8=64 and 9×9=81.
81-64=17.