It's just telling you to multiple like 9×1=9 9×2=18 and so on.
This right answer is D.
because -65 divided by -13 is 5
Answer:
2
Step-by-step explanation:
20/2 = 10
4/2 = 2
Answer:
=8x^3+27
Step-by-step explanation:
First you are going to multply 2x by all of the other numbers in the 2nd parentheses, then do the same with 3. By doing this you should get and answer then combine like terms.
Answer:
5040 different combinations
Step-by-step explanation:
0-9 = 10 numbers
1st digit can be 1 0f 10
2nd digit can be 1 of 9
3rd digit can be 1 of 8
4th digit can be 1 of 7
10×9×8×7=5040
