Question

equations below rational expressions multiplying

medals and fans rewarded

Answer 1

12c(-4d)+ (-3c)(-5d)
just naswer then explain in simple steps please

Answer 2

-48cd+15cd
= -33cd

Answer 3

first you multiply -4d*12c, then mutiply -3c*-5d, then add them

Answer 4

next eqution is (-3s)(4p)+(-4s)(3p)

Answer 5

-12sp+(-12sp)
= -24sp

Answer 6

okay next one has answers given but i dont know which it is or how to do

Answer 7

ok

Answer 8

x^2-1/x^2-4 * x^2+4x+4/x^2+2x+1
a)x-1/x-2
b) (x-1)(x+2)/(x-2)(x+1)
c) -1 or
d) x^2-2/ x^2+2

Answer 9

next one after is x^2-100/x * x/x^2+20x+100
answers
a) x+10/x-10
b)x-10/x+10
c)1/x+10
or d) -1

Answer 10

ok so first you have to factor out both sides
(x-1)(x+1)/ (x-2)(x+2) * (x+2)(x+2)/(x+1)(x-1)

Answer 11

ok

Answer 12

and last one is x^3-x/x^2+5x+4 * x^2+7x+12/x^2+2x-3
answers a) x+4/x-1
b)x
c) x+3/x+4
or
d)x+1/x-1

Answer 13

what next on first after this one you dont have to explain the other two i just need to understand if my answers are right or not so just answers will be fine after the first one of this kind

Answer 14

then you subtract the ones that are the same..
which would leave (x-1)/(x-2)*(x+2)/(x+1)

Answer 15

ok i get that then what

Answer 16

then you multiply
(x-1)*(x+2) and (x-2)*(x+1)

Answer 17

ok

Answer 18

i would get b right

Answer 19

yes

Answer 20

yay ok the other two i dont need you to explain could you just verify my answers right or wrong
for me

Answer 21

yes

Answer 22

for the second equation i got a and the third i got c

Answer 23

the second is b

Answer 24

theyre already on the comments btw in case you didnt see them

Answer 25

i know let me figure out the last one

Answer 26

the last one is d

Answer 27

thank you so much for your help i think ill make you my go to person i gtg though bye

Answer 28

your welcome