Answer:
B
Step-by-step explanation:
Electrons are outstide the shell and hence the nucleas have a charge of protons and neutrons. That's why they say the nucleas of an atom is positive.
Well half an inch would be 4 feet so do the 1 inch for 8 feet then add an extra .5 or four feet and a 12 foot wall would be 1.5 inches
hope this helps
Answer:
3x²+6x+10 is your answer
Step-by-step explanation:
(x^2+6x-5)+(2x^2+15)
open bracket
x²+6x-5+2x²+15
add or subtract common
3x²+6x+10
The Complex<span> conjugate root </span><span>theorem states that if a-bi is a solution, so is a+bi, and vice versa. Therefore, 1+6i is another solution</span>
