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

find the area and perimeter of abcd

The Taj Mahal is an example of Byzantine architecture. Ottoman architecture. Gupta architecture. Mughal architecture.

In a parallel circuit, ET = 240 V, R = 5.6 kΩ, and XL = 3.6 kΩ. What is P?

How can I draw a better human face?

Which of these is associated with the Harlem Renaissance? A) Henry Ford B) Irving Berlin C) Woodrow Wilson D) Langston Hughes

Declaration of Independence Analysis Answer the following questions using the Declaration of Independence (found here: https://www.ourdocuments.gov/doc.php?doc=

How was the United States profiting from the French and English war

Katie wants to buy some popcorn for her family at the theater. Each small tub of popcorn costs $3 and each large tub of popcorn costs $4. She needs to buy at le

In which sentence is the italicized vocabulary word used incorrectly? A. The birds migrated to Florida for the warm weather. B. The national anthem is the pre

What’s the answer???(SOMEONE PLEASE HELP)