Addition and Subtraction of Algebraic Expressions
Trending Questions
Q. The degree of the polynomial obtained when x3−2x2+23 is subtracted from −18x2−2x+x3−14 is ________.
- 3
- 5
- 2
- 1
Q.
The sum of two binomials is 5x2−6x. If one of the binomial is 3x2−2x. Find the other.
2x2−4x
2x2−8x
8x2−4x
8x2−8x
Q.
4abc+13abc+
Q.
Multiply the terms −3x2y2, −2xy, 2x2y and verify the product for x=1 and y=2
Q.
What must be added to(x3+3x−8) to get (3x3+x2+6)?
2x3+x2−3x+17
2x3+x2−3x+14
2x3+x2−x+14
2x3+4x2−3x+14
Q. Find the simplified value of ab + 2ab.
- ab
- 2ab
- -ab
- 3ab
Q.
If we subtract −4x2y from 2x2y we get:
−6xy2
6x2y
−6x2y
6x2y2
Q.
What has to be added to x2+3x−8 to get x2+x+6?
2x + 14
3
- 8
- 2x + 14
x + 6
Q.
What has to be added to (a+b) to get (3a+2b)?
4a+3b
−2a−b
2a+3b
2a+b
Q. Subtract 7x−3x2 from 4x+8x2
11x2 − 5x
11x2
11x2 − 3x
- 3x