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AlgebraicExpressions
Feb10Equivalent Algebraic Expressions in Standard Form
Question | Answer |
---|---|
1b +1b | 2b |
1c + 3c | 4c |
2x + 3x +3 | 5x +3 |
(1x +2) + 3 | x + 5 |
x + y | x + y |
x + x + x | 3x |
x + x y | x+xy |
(x + y) + y | x + 2y |
9x - x | 8x |
9x - 13x | - 4x |
3x + 2x - 10x | - 5x |
(3x + 3) + 2x | 5x + 3 |
(10x + 1) - 7 | 10x - 6 |
(2x - 8) + (3x + 5) | 5x - 3 |
(13 - 3x) + (2x +1) | - x + 14 |
(3x - y) + (4x - y) | 7x - 2y |
( - 3x - y) + ( - 4x - y) | - 7x - 2y |
-1 (a +b) | - a - b |
- (3x + 7) | - 3x - 7 |
True or False? -2 (3+1) = - 6 - 2 = - 8 | True |
x + y - (2x + 3y) | - x - 2y |
- ( x - 8) | - x + 8 |
- ( - 2 + z) | - z + 2 in standard form |
- ( -3x - 4) | 3x + 4 |
- ( - 5x - 5) | 5x + 5 |
(6x + 2) - ( -3x - 4) | 9x + 6 |
(4x +3) - ( - x - 1) | 5x + 4 |
( - 2 + 5x) - ( - 2 + 6x) | - x |
( - 3 + z) - (3 +3z) | - 6 - 2z |
x + x + y + z + x - y | 3x + z |
xyz + 2xyz +3xyz | 6xyz |