V
Veloniza
Guest
Can someone please check my answer
[These are all fractions]
(8x)/(2x+6) X (x+3)/(x^2)
I got (4)/(3x)
But the answer key says (4)/(x)
Here's another problem:
(7s)/(s+2) X (2s+4)/(21)
I got (2s+2)/(3)
But the answer is supposed to be (2s)/(3)
Can someone please tell me why I'm wrong?
Keep in mind, the answer key might be wrong as well [but thats highly unlikely]
I have a test on this tomorrow, since I had to work today, I was not able to study as much as I would've liked to. Can you guys please give me some tips on solving such problems?
Thanks in advance.
[These are all fractions]
(8x)/(2x+6) X (x+3)/(x^2)
I got (4)/(3x)
But the answer key says (4)/(x)
Here's another problem:
(7s)/(s+2) X (2s+4)/(21)
I got (2s+2)/(3)
But the answer is supposed to be (2s)/(3)
Can someone please tell me why I'm wrong?
Keep in mind, the answer key might be wrong as well [but thats highly unlikely]
I have a test on this tomorrow, since I had to work today, I was not able to study as much as I would've liked to. Can you guys please give me some tips on solving such problems?
Thanks in advance.