Question

(2√p+√q)(4p-2√pq+q) help

Answer 1

$(2 sqrt{p}+ sqrt{q} )(4p-2 sqrt{ pq}+q)= \ \ 8p sqrt{p} -4p sqrt{q} +2q sqrt{p}+4p sqrt{q} -2q sqrt{p} +q sqrt{q} = \ \ 8p sqrt{p} +q sqrt{q}$

Answer 2

блогадарю