Math, asked by shbhms, 7 months ago

simplify (√5+√2) (√5+√2)​

Answers

Answered by dhatrigedela07
0

Answer:

7 + 2√10

Step-by-step explanation:

as it is repeted 2 times it becomes

(√5 +√2) ^2

apply the the formula of (a+b)^2

the u will get the answer

Answered by Anonymous
12

Answer:

7 + 2 \sqrt{10}

Step-by-step explanation:

Using \sf{(a+b)^2=a^2+b^2+2ab}

{( \sqrt{5})}^{2} + {( \sqrt{2} )}^{2} + 2 \times \sqrt{5} \times \sqrt{2} \\ \\ 7 + 2 \sqrt{10}\\\\

Hope it helps u

Have a great day ahead

Annyeong

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