Answer: 9−27
Step-by-step explanation:
The greatest common factor of 15 and 34 is 1
The factors of 15 are 1,3,5
The factors of 34 are 1,2,17
Therefore the only one they have in common is 1
Hope this helps! :3
Answer:
quotient: x^2 - 4x + 5
remainder: 8
Explanation:
1) Given
p(x) = x^3 - 2x^2 - 3x + 18
divisor: x + 2
2) Write the coefficients of p(x) in order:
1 -2 -3 18
3) dividing by x + 2 => run the division for x = - 2
4) division
| 1 -2 -3 +18
|
-2 | -2 +8 - 10
-----------------------------------
1 -4 +5 +8
The last digit is the remainder, the others are the coefficients of the quotient:
=>
quotient = x^2 - 4x + 5
remainder = 8
If u don't know why the dot is there, it's another way to show multiplication ^^