Question

1. Write a rational number which is its own additive inverse. *


2. Find the square root of 2 1/4 . *


3. What least number must be added to 15370 to make it a perfect square ? *


4. Write the Pythagorean triplet with smallest number 8 . *

5. The product of two numbers is -16/35 . If one number is -15/14 , find the other number. *


6. What should be subtracted from -3/5 to get -2? *



7. When 4/9 is divided by a certain number, the result is -8/15. Find the number. *


8. The reciprocal of negative rational number is ___________________ *

9. What least number must be subtracted from 176 to make it a perfect square ? *


10. The square of a proper fraction is ____________?


​

Answer 1

Answer:

I don't have the chapter rational numbers