Question

If a- ( -b) = a + b,verify this for a = 5 and b =7

Answer 1

Step-by-step explanation:

7*7/5*7 is equal to 49/35.... 2*5/7*5 is equal to 10/35. 49+10/35 is equal to 59/35.10+49/35 is equal to 59/35.S o a+b is equal to b+a.if it help you please mark it as brainliest.

Answer 2

Answer:

i dont know. mark me as brainliest.

Step-by-step explanation       : )