Tasks 1. Directions: Match the mathematical phrase under column A to its English phrase under column B. Each number corresponds to a letter which will reveal a name of a Great Mathematician if answered correctly. A letter may be used more than once. Write the letter of the correct answer on the space provided before each number 1111 COLUMNA 1. (xy)? 2. 4+x 3. 4x- 4. b-5 5. 4(x + 1) 6. 3x - 3 7. 5 - 4 8. 2x - 3 9. (x + 1)4 10. x2 + y? COLUMNB A four times the sum of a number and one G the difference between thrice a number and three H Five subtracted from a numberb P the square of the product of x andy O Five times a number minus four R twice a number decreased by three S the sum of the square of x and the square of u T four times a number diminished by one Y a number x added to four 111​