Question

What is the difference of 3ab and 7bc

Answer 1

3ab - 7bc

Explanation:

The difference of 3ab and 7bc

Difference means minus, or -

You have 3ab minus 7bc, which gives 3ab - 7bc

3ab - 7bc

Answer 2

Option 1 -
`3ab-7bc`

Explanation:

Given : Expression 'the difference of 3ab and 7bc'.

To find : What is the expression ?

Solution :

The difference means a negative sign denoted by '-' .

The expression 'the difference of 3ab and 7bc' is given by subtracting 3ab from 7bc.

The difference of 3ab and 7bc is
`3ab-7bc`

Therefore, Option 1 is correct.