Question

Z is multiplied by -3 and the result is substracted from 13​

Answer 1

Answer:

z*-3=-3z

acc. to question resultant will be subtracted from 13

so it will become 13--3z=13+3z

Answer 2

Answer:

13+3z

Step-by-step explanation:

Z is multiplied by -3

=(-3)×z

=-3z

the result is substracted from 13

=13-(-3z)

=13+3z

Hence, 13+3z is answer.