coco787 coco787
  • 07-01-2019
  • Mathematics
contestada

What is (a+b)^2? Thanks.

Respuesta :

jimrgrant1 jimrgrant1
  • 07-01-2019

Answer:

a² + 2ab + b²

Step-by-step explanation:

(a + b)² = (a + b)(a + b)

multiply each term in the second factor by each term in the first factor

=a(a + b) + b(a + b) ← distribute both parenthesis

= a² + ab + ab + b² ← collect like terms

= a² + 2ab + b²


Answer Link

Otras preguntas

A wave on a rope has a wavelength of 2.0 m and a frequency of 2.0 Hz. What is the speed of the wave?
Who won the battle of gettysburg north or south
___________ compartíamos con mi hermana. A. En dos días más B. Mañana por la mañana C. A menudo D. El próximo mes
Wegener believed that the continents originally broke apart about how many years ago.
What happened to the soviet union and the countries that were controlled by the soviet union at the end of the cold war?
1. To _____________ is to examine critically. identify ignore analyze react 2. There is no need to worry about time management; it will all work out if you just
two clear liquids are mixed and a yellow color forms why is it chemical
Which of the following presidential powers is a check on the authority of the judiciary?
The words "have half a mind to" form an acronym. True False
Simplify completely quantity 6 x minus 12 over 10