The least common denominator would be 2x^2
that is because you would have to multiply the first fraction by 2x
but you can't just somehow simplify 2x^2, it wouldn't be right
4/x * -4/2x^2
2x*4/(2x*x) * -4/2x^2
8x /2x^2 * -4/2x^2
Then you would complete it
Hope this helps :)
Answer:
54
Step-by-step explanation:
p(x)=x^2+50, p(2)=2^2+50=54
Answer:
169.646
Step-by-step explanation:
The equation for the surface area of a cylinder is
. Plug in 3 for
and 6 for
to solve for surface area.