







The Polynomial Remainder Theorem 
20190223 

pasandi pose la question : f(x) is a quadratic polynomial. when f(x) is divided by
(x1),(x2) & (x+2) the remainders respectively are 1, 4 and 2 how to find the f(x) in a question like this? Penny Nom lui répond. 





The remainder theorem 
20161004 

A student pose la question : need help with this
f(x)=4x^415x^24; x2
using the remainder theorem to find the remainder Harley Weston lui répond. 





The remainder theorem 
20160327 

Pratyasha pose la question : A quadratic polynomial when divide by x+2 leaves a remainder of 1 and when divided by x1 leaves a remainder of 4. What will be the remainder if it is divided by (x+2)(x1)? Penny Nom lui répond. 





Two polynomials are divisible by x  2 
20121226 

Tehmas pose la question : Determine the values of m and n so that the polynomials 2x^3+mx^2+nx3 and x^33mx^2+2nx+4 are both divisible by x2. Penny Nom lui répond. 





The remainder theorem 
20120325 

Victoria pose la question : When k^2 + 3kx + 13k +k^2x  3x^2 is divided by (x4) the remainder is 22. Find the value(s) of K. Penny Nom lui répond. 





A polynomial remainder 
20101225 

Asterdine pose la question : When a polynomial f(x) is divided by x+1 and x+2, the remainders are 3 and 7 respectively. Find the remainder when f(x) is divided by (x+2)(x+1). Penny Nom lui répond. 





Remainders 
20100717 

GARY pose la question : WHAT NUMBER DIVIDED BY 11 LEAVES 1, DIVIDED BY 13 LEAVES 8, AND DIVIDED BY 17 LEAVES 3. Chris Fisher lui répond. 





(x+3) is a factor of 2x^33x^2+px+30 
20100109 

Ruby pose la question : (x+3) is a factor of 2x^33x^2+px+30.
Determine the value of p Penny Nom lui répond. 





Using the Remainder Theorem to Find an Unknown Coefficient. 
20090706 

Mukulu pose la question : What is the value of a if 2x2x6 ,3x28x+4 and ax310x4 have a common factor. Janice Cotcher lui répond. 





How would I factor 2x^3 + 11x^2  7x  6? 
20080322 

Sean pose la question : How would I factor this polynomial?
2x^3 + 11x^2  7x  6 Stephen La Rocque lui répond. 





Division of polynomials 
20070414 

Rajendra pose la question : Find the remainder when x3+3x+1 is divided by x+pi Penny Nom lui répond. 





When kx^2+3x+1 divided by (x2) the remainder is 3 
20061109 

Brianna pose la question : For the dividend, find the value of k if the remainder is 3. (kx^2+3x+1) divided by (x2) Penny Nom lui répond. 





f(x) is a polynomial of degree 3. 
20060313 

Meadow pose la question : f(x) is a polynomial of degree 3. It leaves a remainder of 10 and 4 when divided by
x + 1 and x  2 respectively. Given also that f(1) = f(2) = 0, find the remainder when
f(x) is divided by x  3. Penny Nom lui répond. 





The remainder theorem 
20051007 

Ron pose la question : If f(x) is divided by (x3), the remainder is 5, and if it is divided by (x+1), the remainder is 3. Find the remainder when f(x)is divided by (x3)(x+1). Chris Fisher lui répond. 





An algebraic remainder 
20050622 

Raymond pose la question : Given that 4x^{3}  kx is divisible by 2x+1, find the remainder when the expression is divided by 4  x^{2}. Penny Nom lui répond. 





Dividing a Class 
19981001 

Tom Barker pose la question : My eighth grade niece called with the following homework problem: A teacher wanted to divide her class into equally numbered groups. She tried to divide the class into groups of two, but was one student short. She tried to divide the class into groups of five, but was one student short. She tried to divide the class into groups of seven and was successful. What is the least number of students that were in her class? I know the answer is 49, but don't know how to prove it. I must be getting old if I can't solve eighth grade math problems. Your assistance would be appreciated. Penny Nom lui répond. 





Two Questions 
19970828 

Faye Tan pose la question : I am a trainee teacher. I would appreciate it very much if you could help me solve the following two problems which I think are meant for students at middle grade. 1. If a hen and a half lays an egg and a half in a day and a half, how many hens are needed to lay a dozen eggs in one day? 2. There are fewer than 200 passengers on a train. If they get off in pairs, one passenger will be without a partner. If they get off in groups of 3 or 4, there will still be one passenger left by himself. However, if they get off in groups of 5, no one will be left by themselves. How many passengers are there on the train? Penny Nom lui répond. 

