Question

help me pels anser 509x20

Answer 1

Answer:

10180 is the answer

Hope it help you buddy

Answer 2

509× 20= 10180

hope this helps!!!✌❤☺

to make this easy,

simply multiply 509 by 2 and then add a zero to the answer at the units place

like:

509

× 2

1018

and,

then final answer= 10180