separate sheet/s of paper. Directions: Choose the letter of the correct answer. Write your answer on a 1. Which of the following is NOT an expression with rational exponents? 2 C. 2 b3 a. 91/2 Wint d. a2 b. (Us 2. What is the simplified form of (mỗ) (mi)? m3 m 2 6 a. m6 C. m3 4 d. mi m3 b. m2 3. Which of the following is true? a. 5ż + 51 = 55 52 b. = 27 29 22 2 1 23 c. (31) * = 9? 33 2 93 d. 4 * = 4 . 4. When bñ is written in radical form, what does the letter n stand for? a, radicand b. exponent c. index 5. What is the radical form of x?? d. radical sign 2 a. b. Vx2 c. V d. 123​