Question

plss answer the question​

Answer 1

Answer:

a=-1

-18/-1 =

18

it is not rational number

Answer 2

(C) 0

$\rule{10cm}{0.0005cm}$

• Rational numbers : any numbers that can be expressed in p/q form .

• p/q , q ≠ 0

• Any number divided by zero is not rational and undefined

$\rule{10cm}{0.005cm}$

More info

• -18 / 1 = -18 , is rational

• -18 / - 1 = 18 , is rational

• -18 / 10 = -1.8 , is rational

$\rule{10cm}{0.005cm}$