Question

i * 1=1i ??

Answer 1

anything times one is itself, e.g.:\[x\times1=x\]\[7\times1=7\]therefore:\[i\times1=?\]

Answer 2

Multiplying by 1 does not effect the result..

Answer 3

Sorry..

@asnaseer he has written the answer there..

Answer 4

you don't normally write the answer in the form you have written @0mgl0la.

for example you wouldn't write:\[x\times1=1x\]

Answer 5

because 1 is the "identity" operator under multiplication - which means it does not change the result if you multiply anything by it.

Answer 6

Yeah I agree..

Answer 7

1x is correct - it's just not the "standard" way of writing this result

Answer 8

some more examples might help:\[x\times3=3x\]\[x\times2=2x\]\[x\times1=x\]

Answer 9

@0mgl0la - do you understand?

Answer 10

Yes, I do. Thank you.

Answer 11

yw :)