Question

Simplify (5+√8) + (3-√18) – (√2 − √12)

Answer 1

Step-by-step explanation:

(5 +√8 )+ ( 3 -√ 18) - ( √2 - √ 12 )

5 + 2 √2 + 3 - 3√ 2 - √ 2 + √2√3

8 + 2√2 + 2 √3

2 ( 4 - √2 + √3)

put the values of √2 and √ 3 to obtain the numeric value.

8- 2 × 1.414 + 2 × 1.732

8- 2.828 + 3.464

8+ 0.636

8.636

I hope it will help you