SOLUTION: Evaluate each polynomial for x = −2. [4.3] (5a^5 − 2a^3 − 9a^2) + (2a^5 + a^3) + (−a^5 − 3a^2) I really need help on this

SOLUTION: Evaluate each polynomial for x = −2. [4.3] (5a^5 − 2a^3 − 9a^2) + (2a^5 + a^3) + (−a^5 − 3a^2) I really need help on this

Algebra.Com

Question 370066: Evaluate each polynomial for x = −2. [4.3]
(5a^5 − 2a^3 − 9a^2) + (2a^5 + a^3) + (−a^5 − 3a^2)
I really need help on this
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
I'll do one, you do the rest.

Substitute for wherever there is an .

Follow the same procedure for the other polynomials.

RELATED QUESTIONS
Evaluate each polynomial for x = 3 and for x = −3. −x^(2) − 3x^(3)... (answered by Maths68)

7(5a+1)−.5(1+a)<3a;... (answered by solver91311)

3(x + 4) = 5(x − 2) (answered by TutorDelphia,Maths68)

Express the following as the logarithm of a single quantity. a)log (x + 3) − 2... (answered by Gogonati)

Factoring with Two Variables Factor each polynomial h^2 − 9hs + 9s^2 Factor... (answered by ikleyn)

Evaluate each polynomial for x = 3 and for x = −3. the question is.... −x^2 (answered by crazy_mathfreak)

Evaluate: 𝑛^5 − 4𝑝^0 + (𝑝 − 𝑛)^2 −... (answered by Boreal)

For each of the following expressions, simplify by expanding any brackets and collecting... (answered by user_dude2008)

50 � 5(3 − 1) −... (answered by mykasha,MathTherapy)