How do you long divide #(12x³-11x²-27x-9) / (4x+3)#?
\0/ Here's our answer !
By signing up, you agree to our Terms of Service and Privacy Policy
To long divide (12x³ - 11x² - 27x - 9) by (4x + 3), follow these steps:
-
Divide the first term of the dividend (12x³) by the first term of the divisor (4x). This gives you 3x².
-
Multiply the entire divisor by the result from step 1 (3x²), which gives you 12x³ + 9x².
-
Subtract this result from the original dividend, which gives you -20x² - 27x - 9.
-
Bring down the next term from the original dividend, which is -9.
-
Repeat the process by dividing the first term of the new dividend (-20x²) by the first term of the divisor (4x), which gives you -5x.
-
Multiply the entire divisor by -5x, giving you -20x² - 15x.
-
Subtract this result from the new dividend, giving you -12x - 9.
-
Since the degree of the remaining term (-12x) is less than the degree of the divisor, you have the remainder.
So, the result of the long division is 3x² - 5x - 3 with a remainder of -9/(4x + 3).
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- How do you simplify and divide #(12y^2+36y+15)div(6y+3)#?
- How do you use the remainder theorem to see if the #n+8# is a factor of #n^4+9n^3+14n^2+50n+9#?
- How do you use the factor theorem to determine whether x+1 is a factor of #x^3 - x^2 + 3x -3#?
- What are all the possible rational zeros for #f(x)=5x^3-2x^2+20x-8#?
- How do you divide #(x^5 - 2x^2 + 4) ÷ (x - 4)#?
- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7