Question

Which of these are expressions?

Check all that are true.

a/9

2 + 5

7

8 × 9 - 5 = 72 - 5

0 + 0

Answer 1

Answer:=7

Explanation:

2+5

0+0

maybe 7

an expression is any problem that does NOT have an equal sign

Answer 2

a/9

2+5

0+0

maybe 7

an expression is any problem that does NOT have an equal sign