Question

What is it's answer
(5+√7) (2+√5)

Answer 1

Answer:

(5+√7) (2+√5)

10+5√5+2√7+√35

√35+2√7+5√5+10

hope it helps

Answer 2

Answer:

32.34

Step-by-step explanation:

(5+√7) (2+√5)

5 x 2 + 5$\sqrt{5}$ +2$\sqrt{7}$+$\sqrt{7}\sqrt{5}$

10+ 5$\sqrt{5}$+2$\sqrt{7}$+$\sqrt{35}$

as$\sqrt{5}=2.23$ and $\sqrt{7} =2.64$

on substitution

10+5(2.23)+2(2.64)+(2.23 x 2.64)

10+11.15+5.28+5.91

=32.34

please mark as the brainliest