Question

simplify (4√3 - 3√5)²​

Answer 1

Step-by-step explanation:

We know that,

${(a - b)}^{2} = {a}^{2} + {b}^{2} - 2ab$

${(4 \sqrt{3} - 3 \sqrt{5} )}^{2} \\ 48 + 45 - 24 \sqrt{15} \\ 93 - 24 \sqrt{15}$

Answer 2

Answer:

please refer to the attachment