Polynomials

Binomial

100

2^x=3^x+4^x

3x-1

200

(2x-3)³

8x³-36x²+54x-27

Adding

100

(9x²+7x+2)+(8x²+3x+5)

17x²+10x+7

200

(8y+4y²-12)+(5+3y³-13y)

3y³+4y²-5y-7

300

(-6²+2x-5)+(8x²-9x+1)

2x²-7x-4

400

(3x²-5x-1)+(2x²+3x+2)

x²-8x-3

500

(5x⁴+7x³-2x)+(-4x³-8x²+9x-5)

5x4+3x³-8x²+7x-5

Degree

100

6-2x²+4x+1/2x³

3

200

x-x²+9

2

300

2x²-5x⁴+7x

4

400

2x+5=11

3

500

2x+5=13

4

Combine like terms

100

5x+9+2x

Answer- 9

200

4x+3+2x-1

Answer- 2

300

3x+2x-5x+7x

Answer- 7

400

3x+2x-5x

Answer- 0

500

2x+5x-3x=20

Answer- 10

Standard form

100

3x²+5x³+7-8X

Answer- 4

200

9x⁴+2x-x²+1

Answer- 4

300

3-2x-5x²

Answer- 3

400

8-3x+x²

Answer- 1

500

7x-6x⁴+2x²-1

Answer- -6x