Question

(d)
EXERCISE 2.1
A. Choose the correct option.
1. The coefficient of x in (x + 5) (x - 7) is :
(a)-12
(b) 2
(C) -2
2. Which of the following is a polynomial?
x + 2
x 3
3 x
3. Vo is a polynomial of degree :
(b) √5x-1
(c)
(2) 2 - 3
(c) x + 2
(d)
X-1
(a) o
(b) 1
4. Which of the following is a monomial of degree 100?
(a) 100x
(b) „100 x100 (c) x100 + 100
The degree of the polynomial (x' + 5) (x2 – 3) is :
(h) 3
(c) o
lo)
2​

Answer 1

Step-by-step explanation:

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