Answer:
<h3>4.008</h3><h3 /><h3>10.1</h3>
Step-by-step explanation:
<h2>I hope it will help you</h2><h2>please make me brainlest</h2>
<h2><u>THANK</u><u> U</u></h2>
Easy
quadratic means 2nd degree
means highest power of exponent is 2
so like x^2
first one
we have 3x^3, that is 3rd degree,nope
2nd one
we have 8x^4, nope, that is 4th degree
3rd one
we have -x^2, yep
4th one, we have 9x^4, that is 4th degree
answer is 3rd one or p(x)=-5x-x^2
Answer:
12.54
Step-by-step explanation:
just multiply 12×0.045 and add the 12.
I hope and this helps.
Have a good day.
Good luck
The answer will be around 145