Question

Find the sum: 4 radical 3 + 11 radical 12

Answer 1

17 radical 3

Explanation:

4(rad)3+11(rad)12

factor 12 into 13(rad)3

add 11 and 13 now that they have the same radical

keep inside rad of 3 and put 17 on the outside bc 4+13...

Answer 2

`26√(3)`

Explanation:

We want to find
`4√(3) +11√(12)`.
`11√(12)` can be written as
`11√(4*3)=11*√(4) *√(3)=11*2*√(3)=22√(3)`, so we can now write our original equation as:
`4√(3)+22√(3)`.

We can combine like terms:
`4√(3)+22√(3)=26√(3)`

Hope this helps!