Question

plx answer the question ​

Answer 1

Answer:

Step-by-step explanation:

2x^2- 3x + root 5. Put x=-3 in this polynomial

so, 2(-3)^2- 3(-3)+root 5= 18+9+ root 5= 27+root 5

Answer 2

2x³-3x+√5

x=-3

Then,

2(-3)³-3(-3)+√5

-54+9+√5

-45+√5

√5-45