Answer:
So I believe the question is asking what number divided by 4 is equal to -8.
This is the same as saying 4 times -8 equals what
x=4 times -8
x= -32
The answer is -32.
Answer:
102.4
Step-by-step explanation:
Open the bracket
19-6.2=12.8
8(12.8)
8*12.8=102.4
Answer:
45 points
Step-by-step explanation:
You could do it with proportions. Start with 18/x=40/100. then, cross multiply and you should get x=45.
The answer is 4/8 or 0.5(simplified)
Given:
kth term of a sequence is

To find:
The next term
when k is even.
Solution:
We have,

Put k=k+1, to get the next term.

If k is even, then k+1 must be odd and odd power of -1 gives -1.


![[\because (a-b)(a+b)=a^2-b^2]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%28a-b%29%28a%2Bb%29%3Da%5E2-b%5E2%5D)

Therefore, the next term is
.