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Beautiful_Lier96
Group Title
can someone help...
1. (7)/(1√3)
A. (77√2)/(2
B. (7+7√2)/(2)
C. (4+6√3)/(3)
D (2+7√3)/(2)
 one year ago
 one year ago
Beautiful_Lier96 Group Title
can someone help... 1. (7)/(1√3) A. (77√2)/(2 B. (7+7√2)/(2) C. (4+6√3)/(3) D (2+7√3)/(2)
 one year ago
 one year ago

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niksva Group TitleBest ResponseYou've already chosen the best response.0
@Beautiful_lier96 do u know how to rationalize?
 one year ago

Beautiful_Lier96 Group TitleBest ResponseYou've already chosen the best response.0
kinda..
 one year ago

Beautiful_Lier96 Group TitleBest ResponseYou've already chosen the best response.0
@niksva i know the bottom number is 2
 one year ago

niksva Group TitleBest ResponseYou've already chosen the best response.0
u r right what do u get in numerator?
 one year ago

Beautiful_Lier96 Group TitleBest ResponseYou've already chosen the best response.0
umm 7+√3..... so im guessing it would be letter B
 one year ago

niksva Group TitleBest ResponseYou've already chosen the best response.0
check again u will get { 7+ 7 sqrt(3) }
 one year ago

Beautiful_Lier96 Group TitleBest ResponseYou've already chosen the best response.0
how ? n the answer isnt b ?
 one year ago

niksva Group TitleBest ResponseYou've already chosen the best response.0
i think there is something wrong in the options it cant be b
 one year ago

geerky42 Group TitleBest ResponseYou've already chosen the best response.0
\[\dfrac{7}{1\sqrt3} = \dfrac{7}{1\sqrt3} \cdot \dfrac{1+\sqrt3}{1+\sqrt3} \]
 one year ago

Beautiful_Lier96 Group TitleBest ResponseYou've already chosen the best response.0
the answer choice for d is (2+7√3)/2
 one year ago

niksva Group TitleBest ResponseYou've already chosen the best response.0
it cannot be d
 one year ago

geerky42 Group TitleBest ResponseYou've already chosen the best response.0
It is B, but instead of √2, it should be √3 Perhaps it's a typo?
 one year ago

niksva Group TitleBest ResponseYou've already chosen the best response.0
I think, by mistake, someone has wrote sqrt(2) in options a and b in place of sqrt(3)
 one year ago

geerky42 Group TitleBest ResponseYou've already chosen the best response.0
\(\Huge \text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\text{^}\)
 one year ago

niksva Group TitleBest ResponseYou've already chosen the best response.0
according to me , answer is  (7+7√3)/2
 one year ago

geerky42 Group TitleBest ResponseYou've already chosen the best response.0
Same here.
 one year ago

Beautiful_Lier96 Group TitleBest ResponseYou've already chosen the best response.0
i just put it as be. can you help with another question or 2 ? 1. (5√32)(7√8) A. 4√2 B. 3√2 C. 6√3 D. 6√2 2. (2√15xy³)(3√30x³y²) A. 4x²y³√5xy B. 3x²√2y C. 90x²y²√2y D. x²y²√xy
 one year ago
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