ThatRobloxGuy ThatRobloxGuy

22-02-2017
Mathematics

contestada

[50 POINTS]

Factor completely 16x2 + 40x + 25.

(4x − 5)(4x − 5)
(2x − 5)(2x − 5)
(2x + 5)(2x + 5)
(4x + 5)(4x + 5)

Respuesta :

22-02-2017

A^2 + 2AB + B^2 = (A + B)^2 ==>

16X^2 + 40X + 25 =
= (4X)^2 + 2*4*5X + 5^2 =
= (4X + 5)^2

(4x + 5)(4x + 5)

Answer Link

Аноним Аноним

22-02-2017

(4x + 5)(4x + 5) is your final answer.

Hope this helps.

Answer Link

Otras preguntas

Who introduced business studies into schools.

how to declare a double variable named total with an initial value of 34.45 ?

The controller of Hartis Corporation estimates the amount of materials handling overhead cost that should be allocated to the company's two products using the d

Which sentence contains a verb in the passive voice? Clouds often hide the magnificent mountain. Many visitors never get a glimpse of the famous peak. Alaska i

What is the best fit equation for the trend line in the scatter plot? A. y = 3x + 8 B. y = -1/3x + 8 C. y = -3x - 8 D. y = 1/3x - 8

John caught 4/5 of a pound of fish in 1/2 days. Which unit rate represents the number of pounds in one day? (A) 2/5 (B) 5/7 (C) 8/5 (D) 8/7

Bay City Merchants Corporation has six shareholders, four of whom are members of the same family. All of Bay City's shareholders agree in writing to operate wit

0.5x+7/3 = 21/4 cross multiply

Peter filled 5 cups each with 1 pound of candy. How much candy did the 5 cups contain altogether? 5 1/2 pounds 6 1/2 pounds 7 pounds 7 1/2 pounds

Write as a product: −y^3+xy^2−4x+4y