Question

4. Simplify
(i) (3 - √11)(3+ √11)​

Answer 1

Answer:

-2

Step-by-step explanation:

(3-√11)(3+√11)

=3^2-√11^2

=9-11

=-2

please make my answer brainliest and get 50 points

Answer 2

$\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}$

$\red{\bold{\underline{\underline{QUESTION:-}}}}$

Q:-4. Simplify

(i) (3 - √11)(3+ √11)

$\huge\tt\underline\blue{ANSWER }$

------>>>>Here is your answer<<<<--------

$⇒(3 - \sqrt{11} )(3 + \sqrt{11} )$

$⇒ {(3)}^{2} - { (\sqrt{11}) }^{2}$

$⇒9 - 11 = - 2✓$

HOPE IT HELPS YOU..

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