Question

Plzzz help me math sucks
84 + 45 = 3(28 + 15) No Yes

Answer 1

Yes because 84+45 is 129 and 3(28+15) is 129

Answer 2

I think no I might be wrong but I think it’s not Bc ur adding 84 and 45 and then adding 28 and 15 witch u do that it makes ur number bigger u should subtract 84 and 45 and add 28 and 15