Question

1. Write down a rational sumber the numerztor of
which is (-4)×(-5) and the denominator is
(-23 +11)×(5-2).​

Answer 1

Answer:

numerator=-5*-4

=20

denominator=(-23+11)(5-2)

=(-12)(3)

=(-36)

so fraction is    20/-36

=     -20/36

=      -10/18

=       -5/9  

Step-by-step explanation: