a * 63 = (-9) * (-56) = 63a = 504 → a=-Hence, a = 8.6378Exercise 3.1

a * 63 = (-9) * (-56) = 63a = 504 → a=-Hence, a = 8.6378Exercise 3.1Write down the numerator and the denominator of the following rationalnumbers.(a) (b) 73 (0) -16 (d) & (C) 5State whether the following statements are true (T) or false (F).(a) All fractions are not rational numbers.(b) All integers are rational numbers.(c) All rational numbers are fractions.d) O is not a rational number.e) 56 is a rational number.Frite the following as rational numbers.-18 (6) 29 (c) –101 (d) 315 (e) ?hanch of the following rational numbers on a nu

Answer»

1/5

=5/1

-11/13=13/-11

13/-11 is the correct answer

the correct answer is C