Please provide all steps given to find the answer. Thanks!!!
Simplify: 5(2x+9)²

Question

eburnhisel2023 eburnhisel2023

01-02-2019
Mathematics

contestada

Please provide all steps given to find the answer. Thanks!!!
Simplify: 5(2x+9)²

Respuesta :

Otras preguntas

12) What is the degree of the resulting polynomial when a 3rd degree binomial is added to a 4th degree trinomial?

18000 divided by 67= ?

You are a new assistant in a medical practice, and a patient arrives looking pale, and can not find their medical insurance information. As a professional, what

Consider the directed line segment from M(−3, 1) to N(3, 4). Determine which of the following statements are true.

Whoever answers this American History question CORRECTLY will get brainliest

what is defined as the average of the squared differences of the values from the mean

The energy required to increase the speed of a certain car from 19 m/s

add 3 5/6 + 2 5/9 simplify the answer and multiply as a mixed number

(5+6)-+(-5-6)+-(5--6)

The Meaning of freedom – Colonists, Servants, and Slaves write a whole summary explaining the difference and what freedom means has to be a full-page

ctyrector ctyrector · Answer 1 · 2019-02-01T03:55:34+01:00

ctyrector ctyrector

01-02-2019

Answer:

20x²+180x + 405

Step-by-step explanation:

Follow PEMDAS to know what you do first

square (2x + 9) by foiling

(2x+9) (2x + 9)

= 4x²+ 36x + 81

Multiply by 5

20x²+180x + 405

Answer Link

wegnerkolmp2741o wegnerkolmp2741o · Answer 2 · 2019-02-01T03:59:16+01:00

wegnerkolmp2741o wegnerkolmp2741o

01-02-2019

Answer:

20x^2 + 180x +405

Step-by-step explanation:

5(2x+9)²

5 ( 2x+9) (2x+9)

FOIL

first

2x*2x = 4x^2

outer: 2x*9 = 18x

inner 2x*9 = 18x

last : 9*9 = 81

Add these together : 4x^2 + 18x+18x +81 = 4x^2+36x+81

5( 4x^2+36x+81 )

20x^2 + 180x +405

Answer Link

Please provide all steps given to find the answer. Thanks!!! Simplify: 5(2x+9)²

Respuesta :

Otras preguntas

Please provide all steps given to find the answer. Thanks!!!
Simplify: 5(2x+9)²