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 is 7b/9b in simplest form? I'm not so sure how to do this.

In the Meselson-Stahl experiment, bacteria were grown in medium containing 15N and were then transferred to medium containing 14N. After three rounds of DNA rep

Someone who accepted the beliefs of social Darwinism would have also agreed with which of these statements? a. The government should be responsive to public opi

Are the given lengths 24, 60, 66, sides of a right triangle?

All of the following are steps the country of Morocco took to increase gender equality in society except __________. A. the expansion of school transportation B

Which best describes genetic engineering? a. Fragments of DNA that have desired genes are isolated to form recombinant DNA for use in a host. b.All the DNA from

Which phrase best describes osmosis? A. the process where DNA is created B. the movement of molecules through the cell membrane C. the division process of the c

Earthquakes happen when _____. a. magma fills the chamber in a mountain b. seismic waves are transferred from the ocean floor to ocean water c. tectonic plates

answer #5,6,7,8,9,10 5.) -2 X 3/7= 6.) -2 2/3 X4 1/10= 7.)-2 1/5 X -1 3/4= 8.)-1 1/4 X9= 9.)-1 5/7 X -2 1/2= 10.)-2 3/8 X 2 1/2=

which elements make up a family