Answer:
I'm too tired to explain, here's some digital work on a site called Symbolab:
Answer:
10s²-15s+20 is yr answer..
Step-by-step explanation:
<h3>stay safe healthy and happy.</h3>
No, because since this decimal doesn't stop, it doesn't count as terminating
Answer:
<h2>
x²+7x-2 = 0</h2>
Step-by-step explanation:
The general form of a quadratic equation with roots a and b is expressed as shown;
x²-(sum of root) x + (product of roots) = 0
x² - (a+b)x + ab = 0 ... 1
Given the sum of roots a+b = -7
Product of roots ab = -2
Substituting this values in equation 1 above wil give;
x²-(-7)x+(-2) = 0
x²+7x-2 = 0
The resulting quadratic polynomial is x²+7x-2 = 0
