Learning Activities:
Multiple Choice: Read each item carefully. Encircle the letter of the best answer
1. What is the area of the rectangular pool below?
a. (4x2 + 1) square units c. (4x + 2x) square units
b. (4x) square units
d. (4x + 1) square units
2. If the length of one side of a square is 2x + 3, what is the area?
a. 4x + 6
c. 4x2 + 9
b. 12x2
d. 4x2 + 12x + 9
3. If you spent (x3 + 5x2 -- 2x - 24) pesos for (x2 + x - 6) pencils, how much does each pencil cost?
C. X - 4
b. x2 - 4
d. 4 - X
4. What is the perimeter of the triangle shown at the right?
a. 6x2+10x-2
c. 6x2-10x-2
b. 6x2+10x+2
d. 6x2-10x+2
5. What must be subtracted from a3 -2a2+3a+4 to get 2a3+4a246a+8?
a. -al-6a2 - 3a - 4 c. a- 2a + 3a-4
b. a3 + 2a2 + 3a - 14 d. a3 - 2a2 + 3a + 4
a. X+4.​