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 does a trapezium look like

How much does the element Radon cost per pound

what is the difference between rough ER and smooth ER? what is the ER doing that is different in this case

Describe the next figure in each pattern. Then draw the figure

Nitrogenous base that occurs in RNA but not in DNA (A) Deoxyribose (B) Ribose (C) Uracil (D) Cytosine (E) Thymine

20/8 as a mixed number the simplest form

How do you figure out the ratio stars to squares when there are 11 squares 5 stars and two circles in the data?

The Neolithic Revolution refers to the time when early humans were beginning to do what?

what is 3,197,485,026 in expanded form

five times a number minus 12 is 92. what is the number