Directions: Select only the letter of your choice by writing it on the space provided
Adding Polynomials
I. Multiple Choices
before the number.
c. 11n5 - 6n3 + 10
d. 4n5 + 8n3 + 3
1. Simplify:
(-3 + 3n5 + 6 n°) + (7n5 + 5n -- 3)
a. 15n8
b. 10ns 4. 11n3 - 6
2. Find the sum of 8x8 _ 9x3 + 3x2 + 9 and 4x? + 6x3 - 2x.
a. 8x + 4x7 + 3x3 + 3x2 - 2x + 9
b. 12x8 - 3x3 + 3x2 - 2x + 9
c. 12x8 - 15x + 3x2 - 2x + 9
d. 838 + 4x7 - 3x3 + 3x2 - 2x + 9
3. Add: (-7mn + 8mn2 - 8m?n?) + (10 m²n + 2mn- 3mn)
a. 2man2
b. -6mn2 + 18 m?n - 10mn
c. -6 mn+ 10 m n + 8mn2 - 10mn
d. -6m n2 + 10 m2n + 8mn2 - 4mn
х
X - 3
4. Find the perimeter of the given figure:
(Note: Perimeter is the sum of all sides)
a. 3x + 3
c. 3x + 9
b. 3x + 5
d. 3x3 + 18
x + 6
5. Find the perimeter of the rectangle:
a. 2x + 12
c. x2 + 12x
b. 4x + 24
d. 2x2 + 24%
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