Two Classmates Rama and Raju simplified two different expressions during the revision hour and explained to each other their simplifications .Rama explains simplifies of √3√5+√7by rationalising the denominator and Raju explains simplifications of (√7+√11)(√11−√7) by using the Identify (a+b) (a-b). Answer the following question.
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Step-by-step explanation:
Answer:
6)9x(−3)x(−6)
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