Question

Solve it fast

30 number

Options are 2,3,5,6

Answer 1

hope it help you

......

Answer 2

Hey mate ❤

given here

√[23+x√10]= √18 +√5. ....(1)

Squaring both side

(23+x√10)=18+5+2√90

=>23+x√10=23+2√90

=>x√10=2√90

=>x=2√90/√10

=>x=2√{90/10}

=>x=2√9

=>x=2×3

=>x=6

Thus:-

⏩Your answer will be option number 6.

⏩Hopes its helps u

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