Question

6.The coefficient of x2 in the expression 2x3-5x2+9 is ..
7.If x is your present age, then your age after 10 years will be​

Answer 1

Answer:

6.= coefficient of x2 is (-5)

Step-by-step explanation:

7,= x+10

i think it will be helpful to you .

Answer 2

Answer:

Cofficent of x2 in 2x3 -5x2+9