Question

Simplify the given expression: (3+√3)(3+√3)

Answer 1

it's your homework know
....u have to do. ... then how you will get practiced....???

Answer 2

Answer:

6(2+√3)

Step-by-step explanation:

In this question, we are given to simplify an expression which is (3+√3)(3+√3).

Now, to simplify the above expression we have to multiply the terms within the brackets.

Hence, (3+√3)(3+√3)

=9+ 3√3+ 3√3+ 3  

{Since we know that (a+b)(c+d) =a(c+d) + b(c+d) =ac + ad + bc + bd}

{Now, separating rational and irrational parts from each other, we get}

=12+ 6√3

=6(2+√3) (Answer)