Question

simplify : (i) 7√2+5√8

Answer 1

⭐Hey here is your answer ⭐


7√2 + 5√8


7√2 + 5√2×2×2

7√2 + 5×2√2


7√2 + 10√2

17√2..ans


I Hope IT WILL HELP YOU ✌️✌️

Answer 2

Hello friend

Good morning

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$simply \: = > 7 \sqrt{2} + 5 \sqrt{2} \\ \\ = > 7 \sqrt{2} + 5 \sqrt{8} \\ \\ = > 7 \sqrt{2 } + 5 \times 2 \sqrt{2} \\ \: \: \: ( \sqrt{8 } = 2 \sqrt{2} \\ \\ = > 7 \sqrt{2 } + 10 \sqrt{2} \\ \\ = > \sqrt{2} (7 + 10) \\ \\ = > 17 \sqrt{2} < = = = answer$
I hope it will help you a lot

Thanks

Have a greay day user

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