Question

multiply (5+√3) (1+2√3)​

Answer 1

Answer:

4s ghasita and the other people were shocked 846

Step-by-step explanation:

18 because 5add 3 8

Answer 2

Given : The given multiplication is, (5+√3) (1+2√3)

To find : The answer to the given multiplication.

Solution :

We can simply solve this mathematical problem by using the following mathematical process. (our goal is to calculate the answer to the given multiplication)

So, the multiplication will be :

= (5+√3) (1+2√3)

= [(5+√3) × 1] + [(5+√3) × 2√3]

= (5+√3) + [(5 × 2√3) + (√3 × 2√3)]

= (5+√3) + [(5 × 2 × √3) + (√3 × 2 × √3)]

= (5+√3) + [10√3 + (√3 × √3 × 2)]

= (5+√3) + [10√3 + (3 × 2)]

= (5+√3) + (10√3 + 6)

= 5 + √3 + 10√3 + 6

= 5 + 6 + √3 + 10√3

= 11 + 11√3

(This will be considered as the final result of the given mathematical problem.)

Here, we have used some rules related to surds. Which are :

• √a × √a = a
• x√a + y√a = (x+y)√a

Hence, the answer is 11+11√3