Question

find the value of the following polynomials Fire In 1)x=-2. 2)x=3. a) 2x^2-5x+4







plz give me answers fast plz ​

Answer 1

Answer:

Step-by-step explanation:

2x^2-5x+4

(2×2.2)²-5(2.2)+4

1936-1.10+4

1938.9

2x^2-5x+4

(2×3)²-5(3)+4

36-15+4

25