Answer:
2x^2 / (3x-1)(x-2)
Step-by-step explanation:
You can simplify any rational expression (fraction/fraction) or (fraction/number) or
(number/fraction) or even (number/number) by using
KEEP-CHANGE-FLIP
KEEP the first fraction (or the one on top), CHANGE the ÷ to times. FLIP over the last fraction (or bottom expression) see image.
Keep the x/3x-1 the same, change to multiplication. Flip over the second term to be 2x / x-2.
To multiply, you multiply straight across: top×top and bottom×bottom. See image.
(the very small final answer is just in case you are expected to multiply out the denominator. I think the factored form is neater. See image.
Answer:
Step-by-step explanation:
y+11<30
subtract 11 from both sides
y+11-11<30-11
y< 19
choice A
Answer:
117
Step-by-step explanation:
I think it's multiplying by 5
seven divided by eight minus three square rooted by 18 and then you add 81 to it and then that's your answer