Question

4. The
coefficient of 2 in the polynomial
is
32² – 52² +1 - 2
- 2
3​

Answer 1

Answer:

Coefficient of x  

2

 in ax  

2

+bx+c=0 is a.

Hence, coefficients of x  

2

  in

(i) 2+x  

2

+x is 1

(ii) 2−x  

2

+x  

3

 is −1

(iii)  

2

π

​  

x  

2

+x  is  

2

π

​  

 

(iv)  

2

​  

x−1 is 0

Step-by-step explanation:

Answer 2

Answer:

Coefficient of x  

2

in ax  

2

+bx+c=0 is a.

Hence, coefficients of x  

2

 in

(i) 2+x  

2

+x is 1

(ii) 2−x  

2

+x  

3

is −1

(iii)  

2

π

​  

x  

2

+x  is  

2

π

​  

 

(iv)  

2

​  

x−1 is 0

Step-by-step explanation: