The best answer from the choices provide is x = -1 or x = -1
Step-by-step explanation:
Given the expression
Factorizing the given expression
Factor out the common variable from both brackets
Hence the best option is x = -1 or x = -1
Answer:
Step-by-step explanation:
Prime numbers are number that can only be divided by itself and 1.
E.g 2,3,5,7,11,13,17,19,23,29 etc.
So, note that this sequence doesn't have a pattern, it is neither Geometry Progression nor Arithmetic Progression.
Now, let take look at the model given
If n is prime, then 2n-1 is prime
Let take 5 for
n=5 is a prime number
2n-1=2(5)-1=10-1=9
9 is not a prime number so the model doesn't work
A prime number doesn't have sequence so, it cannot be model with sequence.
I hope this help
Answer: 5
Step-by-step explanation:
-7x-3x+2=-8x-8
-10x+2=-8x-8
-10x+8x=-8-2
-2x=-10
x=-10/-2
x=5
Answer: 69, -69
Step-by-step explanation:
it is easy buddy not lies