Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

#### Online Quiz (WorksheetABCD)

Questions Per Quiz = 2 4 6 8 10

### Grade 6 - Mathematics12.44 Subtraction of Trinomials - I

 Example: Subtract 3a2+2ab+5b2 from 9a2+7b2. Solution: (9a2+7b2) - (3a2+2ab+5b2) = 9a2 + 7b2 - 3a2 - 2ab - 5b2 = 6a2+2b2+2ab. Directions: Given the following trinomials, solve the subtraction problems given in the questions. A = x+y-z B = y+z-x C = z+x-y D = 2x+3y-z E = 7x-8y
 Q 1: E - A = _____ ?6x-9y+z6x-9y-z6x+9y+z6x+9y+2z Q 2: B - E = _____ ?8x+9y+z8x-9y+z-8x+9y+z6x+9y+z Q 3: A - E = _____ ?6x+9y+z-6x+9y-z8x+9y+z6x-9y+z Q 4: C - A = _____ ?2z-2yx-2y3z+2y2z+2y Q 5: A - B = _____ ?-2x+2z2x+2z2x-2z2x+2z Q 6: A - C = _____ ?-2y-2z-2y+2z2y-2z2y+2z Question 7: This question is available to subscribers only! Question 8: This question is available to subscribers only!

#### Subscription to kwizNET Learning System offers the following benefits:

• Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
• Instant scoring of online quizzes
• Progress tracking and award certificates to keep your student motivated
• Unlimited practice with auto-generated 'WIZ MATH' quizzes