Question

Fill in the blank.
66 + 72 is the same as
? +70

Answer 1

68. Is the answer jkekfkflele

Answer 2

Answer:

68

Step-by-step explanation:

we can set the equation

$66+72=?+70\\\\138=?+70\\\\138-70=?+70-70\\\\68=?+0\\\\?=68$