Question

Find the sum fresh of first five multiples of 3​

Answer 1

First five multiples of 3= 6,9,12,15,18
Sum= 6+9+12+15+18
=60

Answer 2

Answer:

45

Step-by-step explanation:

3*1= 3

3*2=6

3*3=9

3*4=12

3*5=15

3+6+9+12+15= 45