Question

2.Add the following : (8+7 √5) -(√5 - 11) .Is the sum irrational ?

Answer 1

Answer: no , not irrational

Sum is 32.4164079

Step-by-step explanation:

8+7√5-√5-(-11)

8+6√5+11

19+6√5

32.4164079

which is not an irrational .

So, the sum of these no.'s is not irrational.

Hope u got it ☺️