Math, asked by akshitam, 2 months ago

1. The value of (√3+ √7)²

2. (11 + √5) + (-11 + √5) when simplified is *

no spamm ⚠⚠

Answers

Answered by golibaazyt

1

Step-by-step explanation:

(√3+√7)(√3+√7)

= √9+√21+√21+√49

= 3+2√21+7

3+7+2√21

10+2√21

2.(11+√5)+(-11+√5)

11+√5-11+√5

11-11+√5+√5

= 2√5

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