Question

Which expression(s) are equivalent to the expression below? 63+12+ (-2.8)

Answer 1

I don't know what the options are for the expressions, but here's what I got.

Explanation:

63 + 12 + (-2.8) Or you could've done:

75 + (-2.8) 63 + 12 + (-2.8)

72.2 63 + 9.2

72.2