Question

Simplify:

(4+√5)²(√3−√7)

Answer 1

Answer:-35.319739

Step-by-step explanation:

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

(4+2.23$)^{2}$(1.73-2.64)

38.8129*-0.91

-35.319739