Question

Simply (3√5-5√2)(4√5+3√2)​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

$(3 \sqrt{5} - 5 \sqrt{2} )(4 \sqrt{5} + 3 \sqrt{2} ) \\ 12 \times 5 + 9 \sqrt{10} - 20 \sqrt{10} - 15 \times 2 \\ 60 + 9 \sqrt{10} - 20 \sqrt{10} - 30 \\ 30 - 11 \sqrt{10}$