Question

please answer this please ​

Answer 1

Answer:

1)(5+√8)+(3-√2)-(√2-6)

=5+√8+3-√2-√2+6

=14+√8-2√2

=14+2√2-2√2

=14

2)8√15/2√3

=4√3×√5/√3

=4√5

3)x^1/12=49^1/24

x^1/12=7^2×1/24

x^1/12=7^1/12

x=7

Answer 2

Hope it helps you a lot...