Question

multiply (3+√2) (1+√2)​

Answer 1

Answer:

we will use bracket multiplication

and wil use property of

a²+b²+2ab

3+3√2+√2+√2

(√2+√2=4) therefore it will be 2

therefore ameer will be

5+3√2

Answer 2

Answer:

(3+√2) (1+√2)

= 3+ 3√2 + √2 + 2

= (3+2) + (3√2 +√2)

= 5 + 4√2