Question

(2+√5) (2√3-4)
answer it...​

Answer 1

Answer:

4√3+8+2√5-4√5

Answer 2

Answer:

4√3 - 8 + 2√15 - 4√5

Step-by-step explanation:

= (2 + √5)(2√3 - 4)

= 2(2√3 - 4) + √5(2√3 - 4)

= 4√3 - 8 + 2√15 - 4√5