I2zodyduncWill I2zodyduncWill

12-11-2016
Mathematics

contestada

Multiply: (x10 9)(x10 - 9)

Respuesta :

olemakpadu olemakpadu

12-11-2016

By difference of two squares:

(x - y)(x +y) = x²- y²

(x¹⁰ + y¹⁰)(x¹⁰ - y¹⁰)= (x¹⁰)² - (y¹⁰)² = x⁽² ˣ¹⁰⁾ - y⁽² ˣ¹⁰⁾ = x²⁰ - y²⁰

(x¹⁰ + y¹⁰)(x¹⁰ - y¹⁰) = x²⁰ - y²⁰

Hope this helps.

Answer Link

Otras preguntas

What would be the missing angels

4,914÷7= 4 , 914 ÷ 7 =

Matrix, help. So I was instructed to use a calculator rather than solving by hand, so I did try to use my TI-84 but I'm having trouble, Is it possible to solve

1 - 0.27 6 can you subtract this

Read the following poem by John Keats. What type of poem is it? Bright star! would I were steadfast as thou art— Not in lone splendour hung aloft the night, And

Which law made it harder for some Europeans to immigrate to the United States and easier for others? O The Chinese Exclusion Act O The Immigration Act of 1917 O

Please help!!! 3(x + 8) − 1 = 3x + 4

What is the ratio of green stars to red stars? 4 green stars and 6 red stars

PLS HELP!! ANSWER THE ONES U KNOW PLEASE!! IM REPOSTING THIS!! Directions: Use the textbook and your notes to identify which individual said the quotes below. 5

QUESTIon in the picture .