Mathematics
Grade-7
Easy
Question
Subtract (3x - 4) - (7x - 2)
- -4x - 2
- -4x + 2
- 4x – 6
- 6
Hint:
Rearrange such that like terms are together
The correct answer is: -4x - 2
(3x - 4) - (7x - 2)
=3x -7x-4 +2
=-4x -2
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