Question

1. rationalise the denominator of 2/√3+√5
2.addition of two irrational numbers is equal to ________.
a. rational
b.irrational
c.whole numbers
d. integers
3. what is the degree of polynomial.

pls answer all ​

Answer 1

Heya mate pic is attached refer to it...

Answer 2

Answer:

2+3+51   (Rational the denominator)

⇒[2+3)+5][2+3)−5](2x3)−(5)

⇒(2+3)2−(5)2(2+3)−(5)

⇒(5+26−5(2+3)−(5)⇒(2

2nd Ans

The sum of two irrational numbers is SOMETIMES irrational." The sum of two irrational numbers, in some cases, will be irrational. However, if the irrational parts of the numbers have a zero sum (cancel each other out), the sum will be rational.

3rd And

In mathematics, the degree of a polynomial is the highest of the degrees of the polynomial's monomials with non-zero coefficients. The degree of a term is the sum of the exponents of the variables that appear in it, and thus is a non-negative integer.