gamingbounty853 gamingbounty853

24-01-2021
Mathematics

contestada

Expand.
Your answer should be a polynomial in standard form.
(3a^2 – 1)(-3a² + 5) =

Respuesta :

martinmendozaceja martinmendozaceja

25-01-2021

Answer:-9a^4+18a^2-5

(3a

2

−1)(−3a

2

+5)

=3a

2

(−3a

2

+5)−1(−3a

2

+5)

=−9a

4

+15a

2

+3a

2

−5

=−9a

4

+18a

2

−5

Answer Link

Otras preguntas

Chief Justice Roger Taney Determines the Legal Status of Slaves, 1857 What does Taney’s decision mean to the outbreak of Civil War?

Name the property used to make the conclusion. If x=y and y=4, then x=4.

Write a two-paragraph essay on whether church leaders should be political rulers.

How many atoms of oxygen (O) are required to form two molecules of sulfuric acid (H2SO4)? A. 2 B. 4 C. 6 D. 8

if f (x)=2^x-1 +3 and g(x) = 5x-9 what is (f-g)(x)

Why should student's wear uniform?

how many times does 1/6 go into 2 1/2

Chief Justice Roger Taney Determines the Legal Status of Slaves, 1857 What does Taney’s decision mean to the outbreak of Civil War?

How did Parliament try to limit the power of the English monarchy?

Which factor contributed to planters using enslaved Africans as a labor source? Select the best answer from the choices provided. A. Caribbean plantations grew