Helppppppppppppppppppppppppppp

Mathematics

2 answers:

zvonat [6]3 years ago

5 0

I'm almost 50% positive that it is B

ElenaW [278]3 years ago

3 0

Look up the answers :) its how i aced my finals ;) jk dont do that u will be caught, it is cheating, i never did it tbh, im just messing, but yeah im also pretty positive its B

You might be interested in

What is an rational number

Ahat [919]

A rational number is a number that can be written into a fraction. pi, some square roots, e, etc., are irrational numbers(numbers that cannot be written into a fraction).

8 0

3 years ago

Read 2 more answers

Find the difference. express your answer in simplest form. (2s/s^2-4s+4) - (4/s^2-4s+4)

LUCKY_DIMON [66]

To find the difference, we are going to destroy the parenthesis first, and then, we are going to perform the operations. Remember that to destroy a parenthesis preceded by a negative sign (-), you should change the signs of the factors inside the parenthesis:
$\frac{2s}{s^2-4s+4} -( \frac{4}{s^2-4s+4} )$
$\frac{2s}{s^2-4s+4} -\frac{4}{s^2-4s+4}= \frac{2s-4}{s^2-4s+4}$

Now we can factor both numerator and denominator and simplify:
$\frac{2s-4}{s^2-4s+4} = \frac{2(s-2)}{(s-2)^2} = \frac{2}{s-2}$

We can conclude that the difference in simplest form is: $\frac{2}{s-2}$