The operation you would ue is division
869 * .08 = 69.52
69.52 + 869 = 938.52
938.52- 75 = 863.52
5x2 would be 10 and 10-50x would be negative 40x and 40x + 125 would be 165x
The Multiplication Property of Zero.
It states "the product of any number and zero is zero". Even if there are more than one multiplier - it is still 0.
So 5 x 0 = 0
100 x 0 = 0
41 x 0 x 3 = 0
etc.
