1 |
4x + 3y - 2 is an algebraic: |
- A. Expression
- B. Sentence
- C. Equation
- D. In equation
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2 |
The degree of polynomial 4x<sup>4</sup>+2x<sup>2</sup>y is: |
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3 |
(a+b)<sup>2</sup>+(a-b)<sup>2</sup> = |
- A. 4ab
- B. a+b
- C. 2(a<sup>2</sup>+b<sup>2</sup>)
- D. ab
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4 |
a<sup>3</sup>+b<sup>3</sup> is equal to: |
- A. (a-b)(a<sup>2</sup>+ab+b<sup>2</sup>)
- B. (a+b)(a<sup>2</sup>-ab+b<sup>2</sup>)
- C. (a-b)(a<sup>2</sup>-ab+b<sup>2</sup>)
- D. (a-b)(a<sup>2</sup>+ab-b<sup>2</sup>)
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5 |
If P(x) and q(x) are two polynomials then is __________ a polynomial: |
- A. Necesarily
- B. Not necessarily
- C. Must be
- D. None of these
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6 |
Simplify: (img) |
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7 |
The degree of 2x<sup>4</sup>y<sup>3</sup>+x<sup>2</sup>y<sup>2</sup>+8x is: |
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8 |
Factors of 8x<sup>3</sup>+27y<sup>3</sup>: |
- A. (2x+3y)(4x<sup>2</sup>-6xy+9y<sup>2</sup>)
- B. (2x-3y)(4x<sup>2</sup>+6xy+9y<sup>2</sup>)
- C. (2x-3y)(4x<sup>2</sup>-6xy-9y<sup>2</sup>)
- D. (2x-3y)(4x<sup>2</sup>+6xy-9y<sup>2</sup>)
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9 |
is ___________ expression: |
- A. Polynomial
- B. Irrational
- C. Rotational
- D. None of these
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10 |
Multiplicative inverse of (img) : |
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