Question

1) 525 + 6 tens and 15 ones​

Answer 1

Answer:

the answer is 600

Step-by-step explanation:

525 + 60 + 15 = 600

Answer 2

Answer:

the answer is 600.

Step-by-step explanation:

6 tens= 6×10

so, 6 tens=60

similarly,

15 ones=15×1

so, 15 ones=15

together the number they make is: 60+15=75

NOW,

AS PER THE QUESTION

525+75=600.

HOPE THIS MAKES YOU CLEAR ENOUGH.