Question

check if the following rational number are equivalent 21/63,-15/-45 what is the process showहाउ मेनी संस ​

Answer 1

Answer:

$\frac{21}{63} = \frac{ - 15}{ - 45}$

$\frac{3}{9} = \frac{1}{3}$

$\frac{1}{3 } = \frac{1}{3}$

HENCE they are Equivalent

MARK AS BRIANLIST IF POSSIBLE