Activity in Polynomials

1. FE E. NANTEZA
POLYNOMIALS WORKSHEET

2. 1.) Find the factors of 5x - 35
a. 5(x-7) b. 5x-7
c. 5-7x d. 5-7x

3. 2.) Find the factors of x +22x +121
2
c. (x+11)
2
a. (x-11)(x+11) b. (x-11)2
a. (x-12)(x+11)

4. 3.) Find the factors of 16x - 40x + 25
2
d. (4x-5)2
a. (4x-5) 2 b. (4x-5)(4x+5)
c. (4-5x) (4+5x)

5. 4.)Find the sum of:
12y + 17y - 4 and 9y - 13y + 3
2 2
a. 21𝑦 + 4𝑦 − 1
2 b. 21𝑦 - 4𝑦 − 1
2
c. 21𝑦 + 4𝑦 + 1
2 d. 21𝑦 - 4𝑦 + 1
2

6. 5.) Find the sum of: (-3m + m) + (4m + 6m)
2 2
a. m - 7m b. m + 7m
c. m + 7 d. m - 7
2
2
2 2

7. 6.)Simplify the expression: (2t 3s )
2 3 4
a. 432t s b. 432t s
c. 432t s
d. 432
t s
8 12 6 7
-2 -1 8 12

8. 7.)If a rope is units long, and
there are such ropes, find the length of
all the ropes when measured together.
a. 72z - 96z − 48z
4 3
b. 72z + 96z − 48z
4 3
c. 72z - 96z + 48z
4 3

9. 8.)A car is moving with a speed of
miles/hour. Find the distance covered after
hours.
d. 2y +2y -3y - 3y
c. 2y +2y +3y - 3y
b. 2y +2y -3y + 3y
a. 2y -2y -3y - 3y
5 4 3 2
5 4 3 2
5 4 3 2
5 4 3 2

10. 9.)Base of a parallelogram is given by 2p+1.
If its area is 8p + 4p, find its height.
2
a. 4p
b. -4p
c. p
d. -p

11. 10) Divide 6n -5n -54n+45 by n+3
3 2
a. (n-3)(6n-5)
a. (n+3)(6n+5)
a. (n+3)(6n-5)
a. (n-3)(6n+5)