4a+5b
4(2) + 5(-3.1)
8 + -15.5
= -7.5
Answer:
15360. multiply 4/5 . 192=15360
A = 1
b = -1
a + b =
1 + (-1) =
1 - 1 =
0....so a + b = 0
additive inverse property states that every real number added to its additive inverse (or opposite) will equal zero.
Answer:
1000
Step-by-step explanation:
For each digit you get 10 options: 0,1,2,3,4,5,6,7,8,9.
If you are able to use three digits then you multiply the amount of digits by 3 (10x10x10)
10x10=100
100x10=100
Therefore 1000 is your answer
