## Mello 2 years ago Prove the the following equation has a value of 2.

1. Mello

Prove that**

2. Mello

$(4+\sqrt{15})(\sqrt{10}-\sqrt{6})\sqrt{4-\sqrt{15}}$

3. integralsabiti

let me use my graph tablet :)

4. Mello

Hah, alright

5. integralsabiti

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6. Mello

I got till the 3rd line. How do you make sqroot of 4-sqroot of 15 into that fraction?

7. Mello

@integralsabiti

8. integralsabiti

i was expecting that you would ask this question. Good question by the way

9. integralsabiti

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