Wow thats a complex question
Could you post the equation? I’d be happy to help!
Answer:a=-8
Step-by-step explanation:
4+7a=12+8a
So first you want to have the variables on the same side
4+7a-7a=12+8a-7a
This is how you got the 7a to the right side. Then you subtract 8a-7a So the equation becomes
4=12+a
Now there are two ways of doing this.
1. 4-12=12-12+a
You moved the 12 to the left side so you have the same variable on one side
4-12=-8
So then a=-8
Or
2. 4-4=12-4+a
0=8+a
then you would have to subtract 8 to keep 'a' by itself
-8=8-8+a
simplify it
-8=a
same thing
Answer:
the 2nd
Step-by-step explanation:
![\sqrt[5]{4} \times \sqrt{2 } \\ {4}^{ \frac{1}{5} } \times {2}^{ \frac{1}{2} } \\ {2}^{2 \times \frac{1}{5} } \times {2}^{ \frac{1}{2} } \\ {2}^{ \frac{2}{5} + \frac{1}{2} } \\ {2}^{ \frac{9}{10} } = \sqrt[10]{ {2}^{9} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7B4%7D%20%20%20%5Ctimes%20%20%5Csqrt%7B2%20%7D%20%20%5C%5C%20%20%7B4%7D%5E%7B%20%5Cfrac%7B1%7D%7B5%7D%20%7D%20%20%20%5Ctimes%20%20%20%7B2%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%20%5C%5C%20%20%7B2%7D%5E%7B2%20%5Ctimes%20%5Cfrac%7B1%7D%7B5%7D%20%20%7D%20%20%5Ctimes%20%20%7B2%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%20%5C%5C%20%20%7B2%7D%5E%7B%20%5Cfrac%7B2%7D%7B5%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%20%5C%5C%20%20%20%7B2%7D%5E%7B%20%5Cfrac%7B9%7D%7B10%7D%20%7D%20%20%3D%20%20%5Csqrt%5B10%5D%7B%20%7B2%7D%5E%7B9%7D%20%7D%20)
Hello from MrBillDoesMath!
Answer: It is part of an arithmetic progression
Discussion:
143 - 125 = 18
125 - 107 = 18
107 - 89 = 18
The value 18 is subtracted from each term in the arithmetic sequence.
Regards, MrB
