genesis200022 genesis200022

01-05-2020
Mathematics

contestada

10x3 + 2x2 + 5x+1
A. (2x2 + 1)(x + 1)
O B. (2x2+ 1)(5x + 1)
OC (5x2 + 1)(x+1)
OD. (5x2+ 2)(5x+1)

10x3 2x2 5x1 A 2x2 1x 1 O B 2x2 15x 1 OC 5x2 1x1 OD 5x2 25x1 class=

Respuesta :

maria3dishakjian maria3dishakjian

01-05-2020

Answer:

B is the correct answer

Answer Link

jimrgrant1 jimrgrant1

01-05-2020

Answer:

B

Step-by-step explanation:

Given

10x³ + 2x² + 5x + 1 ( factor the first/second and third/fourth terms )

= 2x²(5x + 1) + 1(5x + 1) ← factor out (5x + 1) from each term

= (5x + 1)(2x² + 1) → B

Answer Link

Otras preguntas

The length of a diagonal of a cube with edge length 25cm

which state of matter has the least amount of energy?

Explain how a species can evolve through natural selection.

If a slope of a line is 2/0 is it 0 or undefined?

How many atoms are in 0.750 moles of zinc?

By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware

A farmer hauled in 120 bales of hay. Each of his cows ate 1 1/4 bales. How many cows the farmer feed?

Does every point lie in a quadrant?

What is biogeography and what does it provide?

Explain how a species can evolve through natural selection.