Question

Show that a+b = b+a where a = 25 and b = (-10)​

Answer 1

Answer:

proved both are equal.

Step-by-step explanation:

a+b=b+a

*25+(-10)=-10+25

*25-10=25-10

*15=15

Answer 2

Step-by-step explanation:

RTP :-a+b=b+a

proof :- Given a=25 &b=-10

a + b = b + a

25 + (-10) = -10 + 25

25 - 10 = 15

15 = 15

so, we proved that a+b=b+a