mustaqniveth1234 mustaqniveth1234

22-08-2020
Mathematics

contestada

evaluate using identities: (100+1) (100-1)

Respuesta :

jimrgrant1 jimrgrant1

22-08-2020

Answer:

9999

Step-by-step explanation:

Given

(100 + 1)(100 - 1) ← these are the factors of a difference of squares.

a² - b² = (a + b)(a - b) , thus

(100 + 1)(100 - 1)

= 100² - 1

= 10000 - 1

= 9999

Answer Link

LazyBun LazyBun

22-08-2020

Answer: 9999

Explanation:

(100 + 1)(100 - 1)
= 100^2 - 1^2
= 10000 - 1
= 9999

Answer Link

Otras preguntas

What is the next term of the arithmetic sequence? 8,5,2,-1,-4,?

Gaseous butane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . what is the theoretical yield of water formed from the react

How did Eleanor Roosevelt change the role of the First Lady during Franklin D. Roosevelt's time in office?

Who is representative of the new orleans dance blues vein of early rock and roll?

To keep her dog from running away while she talks to a friend, susan pulls gently on the dog's leash with a constant force given by f⃗ = (2.3 n )x^ + (1.2 n )y^

Write me a song about two foxes in love. Fox 1 appearance - Blue eyes, Blue and white fur. Fox 2 (the song writer) - Orange and white

How do oceanography use their measurements of the conductivity of sea water

Which phrase best describes the world, as the character in Endgame see it? A. A varied, interesting place B. A dark, scary place C. A bright, exciting place D.

Explain how an alpine glacier can change the topography of a mountainous area

PPPPPPPPLLLLLLLLLLLLLLLZZZZZZZZZZZZZ HELP