Answered


10. simplify the radical expression. (5+ sqrt3) (5- sqrt3)
a) 16
b)22
c)25 +10 sqrt3
d)16+10 sqrt3

Sagot :

Mumsyid
to solve this problem you will need to multiply the terms using distributive property
(5+√3)(5-√3)= 25-5√3+5√3-3)=22
choice b