Question

6) which of the following expressions are with numbers only ? Give reason.
1) 5(21-7)+7
ii) 5-5x
iii) y+4​

Answer 1

Answer:

1

Step-by-step explanation:

because there are no.only

Answer 2

Answer:

options 1is correct

Step-by-step explanation:

an expressionwhich does not contain any variable.

like as: x,y,z etc are expression with

number only.

So, options 1

is a number only