Division Polynomials

FIND THE REMAINDER 👀

Divide the polynomials

2x⁴-3x³+5x²-2x+6 by x-3

• 126

• 124

• 125

• 123

Answer explanation

From the photo, using synthetic division on dividing the polynomials, the remainder is 126.

naks! nakuha mo?

Tags

CCSS.HSA.APR.B.2

Let's practice your skills! DIVIDING MONOMIALS!

6x³ ÷ 3x

• 2x

• 3x²

• 3x

• 2x²

Find the quotient.

Divide x²+7x+10 by x+2:

• x+5

• x-10

• x+10

• x-5

Answer explanation

see from the photo.

Using long division :)

Tags

CCSS.HSA.APR.D.6

Is (x-5) a factor of x⁴-4x³-9x²+16x+20?

Yes or No?

(a)  

Answer explanation

Using synthetic division, the remainder is 0, and therefore, (x-5) is a factor of the polynomial.

Tags

CCSS.HSA.APR.B.2

Is (x-2) a factor of x³-9x²+26x-24?

Yes or No?

Divide it!

(a)  

Answer explanation

Using synthetic division, the remainder is 0, and therefore, (x-2) is a factor of the polynomial.

the answer is YES :)

keep going!

Tags

CCSS.HSA.APR.B.2

Is (x-5) a factor of x³+2x²-25x-50?

Yes or No?

Divide it!

(a)  

Answer explanation

Using synthetic division, the remainder is 0, and therefore, (x-5) is a factor of the polynomial.

the answer is YES ;)

galing ha? di ka naman nagchamba lang? charr next na

Tags

CCSS.HSA.APR.B.2

Use the image to check your work for the previous question.

• I checked my work and I understand my mistake

• I checked my work and I do not understand my mistake

• I got the last question correct

• I did not check my work

Tags

CCSS.HSA.APR.D.6

Use the image for the explanation for the previous question.

• I checked the explanation and I understand my mistake

• I checked the explanation and I do not understand my mistake

• I got the last question correct

Tags

CCSS.HSA.APR.D.6

Is this division problem worked correctly? If there is an error, on which line does the FIRST error occur?

• This is correct!

• This is incorrect, and error occurs on the 2nd line!

• This is incorrect, and the error occurs on the 4th line!

• This is incorrect, and the error occurs on the 3rd line!

Tags

CCSS.HSA.APR.D.6

Use the image for the explanation for the previous question.

• I checked the explanation and I understand my mistake

• I checked the explanation and I do not understand my mistake

• I got the last question correct

Tags

CCSS.HSA.APR.D.6