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3 years ago

15

Which country bears the year 2018

1 answer:

Nata [24]3 years ago

7 0

Answer:

CHINA

INDIA

BRAZIL

PAKISTAN

NAGERIA

Explanation:

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3 years ago

Question 9 please both a and b

GarryVolchara [31]

$a^k - b^k = (a - b)(a^{k-1} + a^{k-2}b + ... + b^{k-1})$

a. Let's set a=3, b=1

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$3^k = 1 + 2m$

In other words $3^k$ is odd, i.e. $3^k$ has remainder 1 when divided by 2. $\quad\checkmark$

b. Let

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$a^k - b^k = (a - b)(a^{k-1} + a^{k-2}b + ... + b^{k-1})$

$3^{2n} - 1^{2n} = (3 - 1 )(3^{2n-1} + 3^{2n-2} + ... + 1)$

There are 2n terms in the last factor. All the terms of the form

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Merry Christmas!

3 0

3 years ago

Can someone help me please

Talja [164]

Answer:

D!

Explanation:

A fixed exchange rate is a regime where the official exchange rate is fixed to another country's currency or the price of gold.

Edit- thank you for giving me a 'thanks' and making my comment 'brainliest'

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3 years ago

Which of these native peoples dominated central Mexico until the Spanish conquest?

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Mexicas and nahuas were at central mexico during the spanish colonization

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Read 2 more answers