Question

Which expressions have a value of 18? Choose all answers that are correct. A. –3 – 21 B. 7 – (–25) C. 34 – 16 D. –4 – (–22)

Answer 1

C. 34 - 16 = 18
and
D. -4 - (-22)
-4 + 22 = 18

Answer 2

A) -3 - 21 =
`-24`
B) 7 - (-25) =
`32`
C) 34 - 16 = 18
D) -4 - (-22) = 18

Answer: C and D