## anonymous one year ago please help will fan and medal square root 90x^18 divided by square root 2x a) none b) square root 18x^17 c) 5x square root 3x^5 d) 3x^8 square root 5x

1. triciaal

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2. anonymous

i got d

3. triciaal

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4. triciaal

clarify the original

5. triciaal

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6. triciaal

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7. anonymous

8. triciaal

I am sure the question is not clearly written.!! Can you see the differences? will be different problems!

9. anonymous

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10. anonymous

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11. anonymous

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12. anonymous

|dw:1440730971747:dw|

13. anonymous

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14. anonymous

@triciaal am i wrong

15. triciaal

I cannot tell if it is correct until I know what is the correct question ?

16. anonymous

it needs to be simplfied

17. triciaal

I have 3 different interpretations of what your original is from the way it is written!

18. triciaal

|dw:1440731359631:dw||dw:1440731381589:dw| which is the correct original A, B or C?

19. anonymous

a

20. triciaal

|dw:1440731635150:dw| yes d is correct because my original response can be simplified further

21. anonymous

thanks just wanted to make sure

22. triciaal

x^17/2 can be written as x^8x^1/2

23. triciaal

do you understand what I did?

24. anonymous

@triciaal i know what i did was correct either way i just wanted it confirmed thanks.

25. triciaal

nothing is wrong with rationalizing the denominator first etc

26. triciaal

I just asked so you can learn to save time

27. triciaal

you can apply the rules for exponents etc

28. triciaal

again, you are correct