Question

In Add the following in three ways. Indicate
the property used,
(a) 25+ 36 + 15
(b) 30 + 18 + 22​

Answer 1

Answer:

1 ans is 66

2 ans is 70

Mark me As a brainlist

Answer 2

Answer:

a =76

b=70

Step-by-step explanation:

25+36=61+15=76

30+18=48+22=70