please answer this question quickly and step by step for 30 points if you will give me correct answer I will mark you as brainliest
Answers
Step-by-step explanation:
Take any two rational numbers 10 and 2
(i) The difference 10 - 2 = 8 or 2 - 10 = -8 both are rational numbers.
(ii) Their sum = 12 which is a rational number.
(iii) Product = 20 is a rational number
division 10/2 = 5 or 2/10 = 1/5 both are rational numbers.
I think help you !!
welcome to the concept of numbers:
Two irrational numbers whose
⏩ sum is rational are
10 + 2√5 and 5 - 2√5
Checking:
Sum of these two irrational numbers = 10 + 2√5 and 5 - 2√5 = 15 (a rational number)
⏩ product is rational are
10 + 2√5 and 10 - 2√5
Checking:
Product of these two irrational numbers
= (10 + 2√5) (10 - 2√5)
= (10)2 - (2√5)2
= 100 - 20 = 80 (a rational number)
⏩ quotient is rational are
10√5 and 5√5
⏩ I hope it help you ❤️