Question

the simplest form of 5 root 3 + 3 root 5is divided by 5 root 3 - 3 root 5​

Answer 1

Answer:

Hlo mate here's your answer done by me

$\frac{5 \sqrt{3} + 3 \sqrt{5} }{5 \sqrt{3} - 3 \sqrt{5} }$

first we need to rationalise the given question

5√3 + 3√5. 5√3 + 3√5

_________. × _________

5√3 - 3√5. 5√3 + 3√5

=. {(5√3 + 3√5)}^{2}.

_________________.

{(5√3)}^{2} - ({3√5)}^{2}. n. [°•° (a+b)(a-b) = {a}^{2} - {b}^{2}]

=. 75 + 30√15 + 45

______________. = 120 + 30√15

_________. = 30(4 + √15)

75 - 45. 30. _________

30

= 4 + √15

•°• the simplest form is 4 + √15

Answer 2

Answer:

don't know sorry BTS fan fan fan