test 01 algebra quadratic expansions
DESCRIPTION
A sample test for algebra and quadratic expressionsTRANSCRIPT
-
Test 01: Algebra: Quadratic expansions Time allocated: 10 minutes Expand the following expressions: 1. ( 3)( + 4)
2. ( + 3)( 2)
3. ( + 3)( 3)
4. (4 + 3)(3 2)
-
5. (1 3)(3 + )
6. (5 4)(4 6)
7. (2 + 3)( 2)
8. ( + )( )
9. (2 + 3)(2 3)
-
10. ( + 3)(2 2 + 6)
12. ( + 5)2
13 ( 7)2
14. (2 + 1)2
15. ( + 6)2 36