Question

represent number line 4*5​

Answer 1

Answer:

4*5 = 20

Step-by-step explanation:

now draw a line in which you will put a zero between the line then at the right hand start numbering like 1 ,2,3,4,5.... etc till 20 came now on the left side doing the same but these will be having minus with them like -1,-2,-3,-4,-5....etc till the -20 came. Now you will get the number 20 at the number line