evelyterrazas evelyterrazas
  • 22-04-2020
  • Mathematics
contestada

(x+7)(x+3) polynomial standard form

Respuesta :

Hrishii
Hrishii Hrishii
  • 22-04-2020

Answer:

[tex] {x}^{2} + 10x + 21[/tex]

Step-by-step explanation:

[tex](x + 7)(x + 3) \\ = x(x + 3) + 7(x + 3) \\ = {x}^{2} + 3x + 7x + 21 \\ \purple{ \bold{= {x}^{2} + 10x + 21}}[/tex]

Answer Link

Otras preguntas

Write sin3xCos2x + cos3xsin2x as a single trigonometric function
what skills do strong academic writers possess
The Universal Law of Gravity states that the force of gravity acts between all objects. Nonetheless, you never feel that the fridge in your kitchen pulls you to
What is the slope of the line between (3, -4) and (-2, 1)?
what are light years actually? answer in brief
i know that earth is spinning very fast but why don't we fell  it spinning ?
find the percentage decrease in the area of triangle if each of its side is halved. (by using heron\'s formula)
Fill in the blank : 1. Earth rotates from ______________ to ________________.
write an equation of the line that is:   a) parallel to the line y=4x+1, and that passes through point (2,3)  b) parallel to the line 2y-6x=9, and that passes t
if x=at^3 and y=bt^2 then find dy/dx