3x + 6y + 4x =?
- 7x+10xy
- 7x+6y
- 7x+2y
- None of these
Explanation
To evaluate the expression 3x + 6y + 4x, we need to combine like terms:
3x + 6y + 4x = (3x + 4x) + 6y
= 7x + 6y
So, the correct result is 7x + 6y.
Related MCQs
- 2.5
- 3.5
- 4.5
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 2x + 2
- 2x - 8
- 2x - 5
- None of these