24pateldheer 24pateldheer

02-03-2019
Mathematics

contestada

Whats the answer?

1. (∗ +2b)^2 = a^2+4ab+4b^2

Respuesta :

02-03-2019

Answer:

* = a

Step-by-step explanation:

[tex](a+2b)(a+2b)\\a^{2} +2b+2b+4b^{2}\\a^{2}+4b+4b^{2}[/tex]

Answer Link

Otras preguntas

what building has the most stories

There are 645 students at Tech Middle School, and 20% of the students are th graders, How rising Students are 7th graders? ?

Read the excerpt from "To Save a Turtle." Moments after Marnie got into her bed, though, Brenda got out of hers. She pulled a jacket on over her pajamas and wen

The width of a rectang:a is half of its length. If the length is 8 cm, what is the perimeter of the rectangle?

He lived with his family (make it interrogative) Ruplas wanted a peaceful life (make it passive) The village people were very quanmelsome (make it exclamatony

What might be the military advantage of an army with both small units and large units?

Find the area of the trapezoid

a person invested $7400 in an account growing at a rate allowing the money to double every 13 years. how much money would be in the account after 11 years, to t

What is mootness, and how is it different from ripeness?

A triangle has base angles of 52.5 degrees each. What is the measurement of the third angle?