Question

Simplify: (5−√3)(2+√3) please give a step by step explanation
if you don't know the answer then pls skip this question don't bother ansering it

Answer 1

Answer:

7 + 3√3

Step-by-step explanation:

(5 - √3)(2+√3)

= (5)(2) + 5(√3) + (2)(-√3) + (-√3)(√3)

= 10 + 5√3 - 2√3 - 3

= (10-3) + (5-2)√3

= 7 + 3√3

Answer 2

Answer:

(5-$\sqrt{3}$)(2+$\sqrt{3}$) = 7+3$\sqrt{3}$

Step-by-step explanation:

(5-$\sqrt{3}$)(2+$\sqrt{3}$) = 10+5$\sqrt{3}$-2$\sqrt{3}$-3

                     =10+3$\sqrt{3}$-3

                     =7+3$\sqrt{3}$