the average of the polynomials 2x2 =5x- 6, 5x2 - 5x- and 30 -7x2 is:
- 14
- 6
- 18
- 5x
Explanation
First, we find the sum of the three polynomials, than divide the answer by 3.
Sum of the three polynomials
2x2 + 5x – 6
5x2 – 5x – 6
-7x2 + 30 / 18
Now, Average = Sum of the three polynomials / 3
= 18 / 3 = 6
so. the answer is 6.
Related MCQs
- 2nd group is greater than the 1st
- 1st and 2nd groups are same
- 1st group is half of the 2nd group
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 25
- 26
- 27
- 29
اس سوال کو وضاحت کے ساتھ پڑھیں
- 18 years
- 24 years
- 36 years
- 12 years
اس سوال کو وضاحت کے ساتھ پڑھیں
- 451,000
- 441,000
- 461,000
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 80 days
- 82 days
- 83 days
- 85 days
اس سوال کو وضاحت کے ساتھ پڑھیں
Leave a Reply
Your email address will not be published. Required fields are marked *
