ashtonxox89 ashtonxox89
  • 03-06-2020
  • Mathematics
contestada

Which is a correct expansion of (2x+3)(2x^{2} -5)?

Respuesta :

maxwellekoh
maxwellekoh maxwellekoh
  • 03-06-2020

Answer:

4x^{3} + 6x^{2} -10x -15

Step-by-step explanation:

(2x+3)(2x^{2} -5)

2x × 2x^{2} + 2x× (-5) + 3× 2x^{2} + 3 ×(-5)

=4x^{3} -10x + 6x^{2} -15

= 4x^{3} + 6x^{2} -10x -15

Answer Link

Otras preguntas

If you could invent, create, or do anything, what would it be? Please explain.
Due to bad planning, two of the local schools have their annual plays on the same weekend. While 457 people attend one, and 372 attend the other, only 104 peopl
One idea which permiates Mande culture is the idea of dual gendered twinship. True False
What’s the process of observing someone actually working in a career that interests you?
Which Roman emperor was responsible for a major shift in the dominate religious attitude of the Roman Empire?
Which of the following best describes the figure?
3y^2-8y+4 factor each polynomial
25pts The diagram shows the positions of the sun, moon and Earth during spring tides, when the high tides are at their highest and low tides at their lowest. W
Which is not an abundant natural resource found in Africa?
How did the Incas unite the Andes Mountains?