DirectionsChoose the correct answer. Write your answer on a separate sheet of paper and 1 Olve the Least Common Denominator (LCD) of A 36y2 C. 90y? B. 36y D. 180y" aby 2 7 -and 2. Find the LCD of A (4- a) B. 2(4- a) 3. Give the sum of C. (Q2 +64) D. (64 - a2) А 2 С. 25 20 D. b 4. Find simplified form of + 4x А. 6% 3 7% B D. 3 3 5. Perform the indicated operation 2 *+2 2 X41 А. C. 6 -X-10 B. D 3x-5 **3 6. Look for the sum of + 2 Ax-1 B.x-2 *** Cox-3 1.x - 4 um ,find the other addend. 7. Given as one addend of the sum 3 7-4 A. 3 7x 6 B 73-8 C 3 7x-10 D. 3 B. Find the sum of ODE B А. C. B 2x(x-23 | 10 2x(+-2) 13x-2 2x(x-2) 137-6 2x(x-2)​