Answer:
0.5401
Step-by-step explanation:
When it has a -1 you are supposed to move the decimal to the left
5.401 move it to the left one time adn it gives you 0.5401
Three ways to express it as a product of powers are:
3x3x3x3x3
3^5
243
Hope I helped!
Good Luck!
X-1 + x + x+1 = 42
3x = 42
x = 14
the numbers are 13 14 and 15
Given:
The sequence is:
-15,-10,-4, 3, 11, ______
To find:
The next number.
Solution:
We have,
-15,-10,-4, 3, 11, ______
Here, the difference between two consecutive terms are:
Similarly,
It is clear that the difference difference between two consecutive terms is increasing by 1. So, the next difference must be (8+1)=9.
Let the next number be x. Then,
Therefore, the next number of the sequence is 20.