Question

(i) (x²)-(-x)²
(iv) (7 - x + x²) - (x² + 6 - 3x)
​

Answer 1

Answer:

The Part of a polynomial separated by + or - sign is called a term of the polynomial.

Each Term of a polynomial has a Coefficient, which is the constant associated with the term.

(i) Given : 17 – 2x + 7x²

The coefficient of x² is 7.

 

(ii) Given : 9 -12x + x³

The coefficient of x² is 0.

 

(iii) Given : π/6 x² – 3x + 4

The coefficient of x² is π/6.

 

(iv) Given : √3x - 7

The coefficient of x²  is 0 .

HOPE THIS ANSWER WILL HELP YOU…..

Similar questions :

Classify the following polynomials as linear, quadratic, cubic and biquadratic polynomials:

(i) x+x²+7y² (ii) 3x-2

(iii) 2x+x2

(iv) 3y (v) t²+1

(vi) 7t⁴+4t³+3t-2

Step-by-step explanation:

Answer 2

1. x² - (-x²) = x²+ x²

= 2x²

2. (7 - x + x²) - (x² + 6 - 3x)

= 7 - x + x² - x² + 6 - 3x

= 7 - x + 6 - 3x

= 13 - 4x

Hope this will help...

Please mark as brainliest