0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the remainder when 2x4 plus 5x3 - 17x2 - 5 is divided by x plus 3?
Quotient: 2x3-x2-14x+42 Remainder: -131 over (x+3)
What is two thirds plus two twelfths?
2/3 + 2/12 = [ 2x4 + 2 ]/12 = 10/12 = 5/6
What is the value of a pluss 3?
Plus 3.
What is the quotient and remainder if any when the polynomial 2x quadrupled -9x cubed plus 13x squared -15x plus 9 is divided by x -3?
2x4 - 9x3 + 13x2 - 15x + 9 = 2x4 - 6x3 - 3x3 + 9x2 + 4x2 - 12x - 3x + 9 = 2x3(x - 3) - 3x2(x - 3) + 4x(x - 3) - 3(x - 3) = (x - 3)*(2x3 - 3x2 + 4x - 3) So the quotient is (2x3 - 3x2 + 4x - 3) and the remainder is 0.
What is value of x plus 6 equals 3?
-3
How do you find the excluded values of variables?
you put the fraction in simplest form (the numerator and denominator have no common factors besides one) then you find what number your variable should be to make the denominator 0. this is excluded value b/c your denominator can never equal 0 the number you found is your excluded value ex. 4 ------ Your excluded value is 3 because 3(3-3)=0 x(x-3)
What is the complete factorization of 2x4-7x3 plus x2 plus 7x-3?
2x4 - 7x3 + x2 + 7x - 3 = (x + 1)(2x3 - 9x2 + 10x - 3) = (x + 1)(x - 1)(2x2 -7x + 3) = (x + 1)(x - 1)(x - 3)(2x -1)
X2 plus 1 divided by 2x4 plus 4x3 -x2 plus 4x-3?
You can work this out with long division, by checking to see if (x2 - 1) is a factor of (2x4 + 4x3 - x2 + 4x - 3). It is. Unfortunately, the WikiAnswers system is somewhat limited in depicting things such as long division, so we won't be able to represent it here. In short though, (2x4 + 4x3 - x2 + 4x - 3) / (x2 + 1) is equal to 2x2 + 4x - 3. which means that: (x2 + 1) / (2x4 + 4x3 - x2 + 4x - 3) = (x2 + 1) / (x2 + 1)(2x2 + 4x - 3) = 1 / (2x2 + 4x - 3)
What is the remainder when 2x4 plus 5x3 - 17x2 - 5 is divided by x plus 3?
Quotient: 2x3-x2-14x+42 Remainder: -131 over (x+3)
What is the quotient when the polynomial 2x4 minus 9x3 plus 13x2 minus 15x plus 9 is divided by the polynomial x minus 3?
2x^3 - 3x^2 + 4x - 3
How do you simplify 2x2x2?
There are several simplifications. Each of these is a different way of stating the same value: 8 2x4 4x2 2^3
What is two thirds plus two twelfths?
2/3 + 2/12 = [ 2x4 + 2 ]/12 = 10/12 = 5/6
What is the value of a pluss 3?
Plus 3.
What is the actual size of a 2x4?
A 2x4 is actually 1 1/2" by 3 1/2".
What is the quotient and remainder if any when the polynomial 2x quadrupled -9x cubed plus 13x squared -15x plus 9 is divided by x -3?
2x4 - 9x3 + 13x2 - 15x + 9 = 2x4 - 6x3 - 3x3 + 9x2 + 4x2 - 12x - 3x + 9 = 2x3(x - 3) - 3x2(x - 3) + 4x(x - 3) - 3(x - 3) = (x - 3)*(2x3 - 3x2 + 4x - 3) So the quotient is (2x3 - 3x2 + 4x - 3) and the remainder is 0.
What is the value of plus 3 - 8?
11
What is the absolute value of 14 plus and -11?
3
