Math, asked by aswinaswinvishal, 6 months ago

(12-√6) (12+√6) rational or irrational ?

Answers

Answered by fatima8148

1

Answer:

answer is 138 which is not a perfect square so it is irrational

(a-b)(a+b)=a²-b²

(12)²-(√6)²=144-6=138

Step-by-step explanation:

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