Question

(2×root3 +root 5) whole square​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Given:-

(2√3+√5)²

Formula used:-

(a+b)²=a²+b²+2ab

Solution:-

(2√3+√5)²=(2√3)²+(√5)²+2(2√3)(√5)

(2√3+√5)²=12+5+4√15

(2√3+√5)²=17+4√15

@Indian Army