Grade 10 Math Polynomial Review(Add and subtract)

Adding Polynomials

100

Add the Polynomials

(4x + 9) +(x - 4)

5x + 5

200

Add the polynomials:

(-3a - 2) + (7a + 5)

4a + 3

300

Add the polynomials:

(x² +3x + 5) + ( -x² +6x)

9x + 5

400

Add the polynomials:

(t² + 3t³ -3) + (2t² +7t -2t³) 

t³ +3t² +7t -3

500

Add the polynomials: 

(-1 + x² + 2x) + (1 -2x + 2x²)

3x²

600

Find the perimeter of a triangle whose side lengths are 3x, 2x + 7,  and 18 units long.

5x + 25 units

Subtracting Polynomials

100

Subtract the polynomials:

(g - 4) - (3g - 6)

-2g + 2

200

Subtract the polynomials:

(-5h - 2) - (7h +6)

-12h - 8

300

Subtract the polynomials:

(-x² - 5) - (-3x² -x -8)

2x² + x +3

400

Subtract the Polynomials:

(k² + 6k³ -4) - (5k³ + 7k -3k²)

k³ + 4k² -7k -4

500

Subtract the Polynomials:

(2x - 3x) - (x² -2x + 4)

-x² + x - 4

600

Subtract the following polynomials

(3 - 6x⁵ - 8x⁴) - (-6x⁴ - 3x - 8x⁵)

2x⁵ - 2x⁴ + 3x + 3

Miscellaneous

100

Simplify

7⁰  

1

200

Is this cubic polynomial? YES/No

6x²+5x⁴+3

no

300

write the name of polynomial

-5x²+3x+4

Quadratic,  Trinomial

400

What is special today?

Eclipse

500

Naming polynomial

-4x²

Monomial, Quadratic

600

simplify

4x³.4x⁵.4x^-2

64x⁶

Polynomials

100

Add the Polynomials:

(6-6b²)+(4+4b²)

-2b²+10

200

Simplify each sum:

(8n²+5-2n)+(8n²+8+6n)

16n²+4n+13

300

Simplify each difference

(5k+3k²)-(k²-7k)

2k²+12k

400

simplify each difference:

(2-3x²+2x)-(8x-3x²+4)

-6x-2

500

Simplify each difference:

(4p²+2p-7)-(4p+8+5p²)

-p²-2p-15

600

Simplify each difference:

(3n+3+6n²)-(8n-1+7n²)

-n²-5n+4

Solving

100

Solve each equation

6=n+4

n=2

200

Solve each equation:

-4n-3=-7

n=1

300

Solve each equation: 

-12=3b-3

b=-3

400

Solve each equation:
1-2m-m=13

m=-4

500

Solve each equation:

4=-5n+4-3n

n=0

600

Solve each equation: 

2n+10=-7n-15+4n

n=-5