Question

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.

Answer 1

Step-by-step explanation:

$9x( - 3)x( - 6)$

Answer 2

Answer:

6)9x(−3)x(−6)

pls make me brainlist