Answer:
x=-1
Step-by-step explanation:
x^2+2x=16=0
Use the quadratic formula to find the solutions.
−b±√b2−4(ac)/
2a
Substitute the values
a=1, b=2, and c=−16 into the quadratic formula and solve for x
This would be D:).... C = the number of cards his brothers each get.
Answer:
(-4-5)0=1 because parentheses is raised to the zero power
or this becomes (-4[-5*0])=(-40)=1
or,...
(1/-45)0=(1/-1024)0=(-1/1024)0=1Step-by-step explanation:
