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Mahent1
 one year ago
radical addition
Mahent1
 one year ago
radical addition

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Mahent1
 one year ago
Best ResponseYou've already chosen the best response.0\[\sqrt[3]{20}+\sqrt[2]{5}\]

Mahent1
 one year ago
Best ResponseYou've already chosen the best response.0not even a single person is helping

Mahent1
 one year ago
Best ResponseYou've already chosen the best response.0@YanaSidlinskiy @Kainui @kropot72 @Hero @campbell_st @iambatman @freckles @ganeshie8

Mahent1
 one year ago
Best ResponseYou've already chosen the best response.0@Nnesha are you going to help or just stare at the question?

YanaSidlinskiy
 one year ago
Best ResponseYou've already chosen the best response.1Rule #1: Be nice:)

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2\(\color{blue}{\text{Originally Posted by}}\) @Mahent1 \[\sqrt[3]{20}+\sqrt[2]{5}\] \(\color{blue}{\text{End of Quote}}\) first of all are you sure its square root of 5 ? \[\sqrt{ } \] simple radical sign means square root no need to write 2

Mahent1
 one year ago
Best ResponseYou've already chosen the best response.0i copied it from the question

YanaSidlinskiy
 one year ago
Best ResponseYou've already chosen the best response.1Have you tried attempting the problem? If so, what was your answer?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2dw:1438988429502:dw :=)

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0Exactly what's the question here? Looks like you cannot simplify any further.

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2take a screenshot. o^_^o

Mahent1
 one year ago
Best ResponseYou've already chosen the best response.0i need it in simplest form

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0Like you want \(\sqrt[3]{20}+\sqrt5\) in decimal form?

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0because you can't really simplify it.

Mahent1
 one year ago
Best ResponseYou've already chosen the best response.0here's what it says: What is \[3\sqrt{20}+2\sqrt{5}\] in simplest form A 5√5 B 5√25 C 14√5 D 8√5

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0well, this clears things up

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2what are the factors of 20 ?

YanaSidlinskiy
 one year ago
Best ResponseYou've already chosen the best response.1As to what Nnesha has said, it does simplify.

geerky42
 one year ago
Best ResponseYou've already chosen the best response.0OP initially typed \(\sqrt[3]{20}+\sqrt5\), which cannot be simplified.

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2alright one of the number should be perfect square so 4,5 looks good :=) \[\huge\rm 2 \sqrt{\color{reD}{4} \times 5} + \sqrt{5}\] 1st) take square root of 4 which is = 2 \[\huge\rm 2 \times \color{reD}{2} \sqrt{ 5} + \sqrt{5}\] multiply the numbers front of the sqrt{5} and then take out the commmon factor

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2\[\huge\rm 4 \sqrt{5} + \sqrt{5}\] what is common factor ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2yes right so take it out \[\sqrt{5}(???)\] when you take out sqrt{5{ from 4sqrt{5} what would u have lef?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2yes right so when you take out sqrt{5} from sqr{5} what would have left?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2nothing is not an answer :=) bascally you need to divide both terms by common factor \[\frac{ 4\sqrt{5} }{ \sqrt{5} } + \frac{ \sqrt{5} }{ \sqrt{5} }\] \[\sqrt{5}(4+???)\] sqrt{5} divide by square root 5 ??

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2yes right so nothing is not an answer :=) \[\sqrt{5}(4+1)\] = ??

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.2yes right so final answer is ?
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