Question

3+√27+√75=x+y√3 find the value of x and y​

Answer 1

Answer:

x = 3

and y = 8

Step-by-step explanation:

Given: 3+√27+√75=x+y√3

We need to find the value of x and y​

First of all, we need to write (3+√27+√75) in form of (x+y√3)

so,

we can write 3+√27+√75 as 3 +√3×3×3 +√3×5×5

=3 + 3√3 + 5√3

=3 + 8√3

now to find the value of x and y we need to compare 3 + 8√3 with x+y√3

from here we can conclude

x = 3

and y = 8

Answer 2

Answer is in the attachment