3 d. 2 a. 2 c. ++3 and 17 / x+ 3x X X-2 X+2 . x2 2 2 4 -2 4x+3 a. 7x+1 7X-1 C. d. X-1 1 X-1 1. Which of the following is the factor form of 6x3 + 15x2? a 3x(2x + 5) b. 3x2(2x + 5) c. x²(6x + 5) 2. All of them are rational algebraic expressions except d. 3(2x2 + 5) 3x2+2 b. c. – 2x²y3 x² - 4x+3 x2 d 3. Which of the following expressions is similar rational algebraic expression? and x-2 x2+2 b. and d. and 4. Solve: 3x-2+ 7x2+1 7x²-1 b. 5. One of the factors of 25x2 - 36y4 is 5x - 6y2 what is the other factor? a. 5x -6y2 b. x + 6y2 c. 5x - 6y d. 5x + 6y? 6. What is the factor form of x2 + 8x + 16? a. (x + 2)(x + 8) b. (x + 4)(x-4) c. (x + 16)(x + 1) d. (x + 4)(x + 4) 7. Which of the following rational algebraic expressions is in the simplest form? x²9 b. C. 3x9 5y 8. What is the product of AY? 8y3 5x 1 a. . b. C. d. 2y2 2y2 2y2 9. What is the factor form of 15x3 + 5x? a. 5x(3x2 + x) b. 5x(3x + 1) c. 5x2(3x + 1) d. 5x2(3 + x) 10. The width of the rectangle is 2 less than the length and its area is 48 cm2, what will be the resulting equation that represents the situation? a. x(2-x) = 48 b. x(x + 2) = 48 d. x(x - 2) =48 c. X(2) - 48 x²4 x+2 a. 4x2 +8x d. 8xy3 5x 4 O 1 2y2​