Question

Multiply 6√12*9√3
please answer it​

Answer 1

Answer: 324 or -324

Step-by-step exp:

--> 6√12 x 9√3

= 54√(36)

Now 36 is square of either positive 6 or negative 6.

= 54 x 6 or 54 x (-6)

So,  324 or -324 is answer

Thanks

Answer 2

Answer:  ±324

Step-by-step explanation:

6√12 x 9√3

= (6 x 9)(√12 x√3)

= 54√36

= 54√2 x 2 x 3 x 3          (Prime factorization of 36)

= 54 x 2 x 3                     (√2 x √2 = 2 and √3 x √3 = 3)

=  108 x 3

=  ±324                            ( Since 3 and 2 were obtained from root)