a(b + c - d) is equal to?
- ab + ac + ad
- ab - ab - ab
- ac + ab - ad
- a (b + c + d)
Explanation
The expression a(b + c −d) simplifies to:
ab + ac −ad
So, the correct option is: ac + ab - ad
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اس سوال کو وضاحت کے ساتھ پڑھیں
- The point will always lie on the y-axis.
- The point will always lie on the x-axis.
- The point will always lie in the first quadrant.
- None of these