Question

(3root+11root)^2(root3-root11)^2

Answer 1

Answer:

Ans. = 130

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Answer 2

Answer:

-8

Step-by-step explanation:

$( { \sqrt{3} + 11})^{2} {( \sqrt{3} - \sqrt{11} })^{2} \\ = { \sqrt{3} }^{2} - { \sqrt{11} }^{2} \\ = 3 - 11 \\ = - 8$