Question

MATHEMATIC
EXERCISE 1.5
1. Classify the following numbers as rational or irrational:
© 2-15 m (3 + V23) – 23 (1) 277 (iv) (v) 2n
2. Simplify each of the following expressions:
(0) (3+V3) (2+V2) (ii) (3+ V3) (3-13) (1) (75 +12)
(iv) (15 - 2) (15+ V2) (v) (315 – 43) (vi) (57 - 6/13 - )
(vii) (2 +16/4+6)
2
Recall. It is defined as the ratio of the circumference (say c) of a circle to its diamet
(say d). That is, te=This seems to contradict the fact that it is irrational. How
you resolve this contradiction?
4 Represent 9.3 on the number line.
ofthe foluring​

Answer 1

answer is irrational

because√23is irrational

Answer 2

Answer:

your answer in attachment ⇢ ⇢