Question

use the properties to find the sum or product.
plz help

6×107
the pic is an example...idk hiw to do the rest help plz

Answer 1

You can always multiply 6 into 107 which is 642, or you can split 107 into 100 and 7, and multiply 6 into both of them, then add the two results up. 100*6 is 600, and 7*6 is 42. Therefore, 600 + 42 is 642. Answer: 642