Question

how to subtract 5√3+7√5 from 3√5-7√3​

Answer 1

3√5 -7√3

7√5+5√3

(-). (-)

-4√5 -12√3

-4(√5+3√3)

Answer 2

In subtraction "from" means Second number minus first number.

so here we have to subtract second number with first number

first see the like terms .

here consider the numbers having root 3 as same terms and root 5 as same terms.

so please see the following attachment