WORKSHEET # 1 ( MODULE 2 MMW) I. Translate each of the following to mathematical symbols: 1. A certain number diminished by eight. 2. The sum of two different numbers. 3. 3 more than the product of thrice number is ten. 4. 5 less than a certain number is seven. 5. The product of the sum and difference of two number is six. 6. A certain number increase by twelve, 7. The quotient of two numbers. 8. The product of twice a number is nine. 9. A certain number divided by seven. 10.The sum of two numbers divided by two II. Simplify each algebraic expression: 1. 2a - 7b + 7n + 10m - 3a - 6n + 10b - 4m + 11a + 7n + 6b - 4n - 2m 2. 2(a + b) x - 7(c - d )y + 5(a + b)x + 2(c - d)y + 8(a + b)x - (c - d)y 3. 2am - 4a2m2 + 5 - 6am + 10a2m2 - 8 + 2am - 7am2 + 10 - 11am 4. 7.5x2 - 4y2 + 3 + 6x2 - 3.4y2 - 10 - 8x2 + 7.3y2 5. X2 + 5xy + y2 - 4xy - y? +5x2 - xy + y? 6. 9a2 + 10 + 8a - 6a2 + 8a2 - 18a + 7a2 - 10 7. 1/3a2 + 3/4by + 2/3c* - 2/3a* - 1/4by - 1/4c2 + 3/2a* - 1/2by - 1/2c2 8. 13a2 - 14ab + 10b2 + 14 a2 + 15 ab - 10a2 + 12ab - 16b2 9. 2p + 3q - r-p+ 7q+ 3r - 10q - 4r 10. 2x - 3y + 5z + 3x - 4y - z + 2x + y - z-x + 4y + 5z Ill. Problem Solving: 1. Ellen has 4 less than 3 times as many stamps as George. Ellen has 92 stamps. How many stamps did George has