Question

write the coefficient of x^2in each of the following
1. 3x^2+4x-7
2. x^3-2x^2+8
3.3×-4​

Answer 1

1. 3

2. -2

3. 0

.........

Answer 2

Hi there!!

Your answer is below:

Step-by-step explanation:

1. 3 (the term which has x^2 is 3x^2)

2. -2 (the term which has x^2 is -2x^2)

3. 0 (there is no term which has x^2)