sherividourek71 sherividourek71
  • 24-06-2020
  • Mathematics
contestada

Which expression is equal to (−3x2−2)(4x2+1)? −12x4−11x2−2 −12x4−5x2−2 −12x2−11x−2 12x4−11x2−2

Respuesta :

therobin
therobin therobin
  • 24-06-2020

Answer:

[tex]-12x^4-11x^2-2[/tex]

Explanation:

Step 1 - Expand

[tex](-3x^2-2)(4x^2+1)[/tex]

[tex]-12x^4-3x^2-8x^2-2[/tex]

Step 2 - Combine like terms

[tex]-12x^4-3x^2-8x^2-2[/tex]

[tex]-12x^4-11x^2-2[/tex]

Therefore, the expression that is equal to [tex](-3x^2-2)(4x^2+1)[/tex] is [tex]-12x^4-11x^2-2[/tex].

Answer Link

Otras preguntas

what is 0.83333 continued as a fraction
Would government regulation or community agencies help reduce CAD prevalence?
Compared with many european countries the party in government system in the united states
Which one of the following factors is transforming food consumption? A. Income growth B. Globalization C. Climate change D. All of the above
What is the possessive form for the lawn mower belonged to chad?
4.08 as a mixed number
(3t - 3) + (6t2 + 4t + 13) + (-8t2 + 11t - 1)?
A 50 wt% ni–50 wt% cu alloy is slowly cooled from 1400°c to 1200°c:
Although ethan is actually doing very well in college, he feels depressed and academically incompetent. his therapist has instructed him to explain in writing h
So42? draw the molecule by placing atoms on the grid and connecting them with bonds. include all lone pairs of electrons. show the formal charges of all atoms i