Question

Q1. Which out of the following are
expressions with numbers only? Y+3,
(7x20)-8z, 5(21-7)+7-2, 3x
O (7* 20) - 82
х
05 (21 – 7) + 7-2
-
Озх
O y + 3​

Answer 1

C and D

*Plz mark as brainlist*