Question

Express 8 cube as the sum of consecutive odd numbers No spam, please!!!!!!!!!!

Answer 1

Answer:

3+5

Step-by-step explanation:

2x2x2=8

odd numbers are

1,3,5,7,9,11,13,15,17,19,21,23...

also

let's take 4 number at a time

1+3+5+7=18

clearing up till

getting 8

1+3+5=9

getting 8

3+5=8

got 8

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Answer 2

$\textbf{\underline{\underline{Answer :-}}}$

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Let 1st consecutive odd number be x

2nd odd number = x + 2

According to question :-

x + (x+2) = 512

= = > x + x + 2 = 512

= = > 2x + 2 = 512

= = > 2x = 512 - 2

= = > 2x = 510

= = > x = 510/2

= = > x = 255

= = > x + 2 => 255 + 2 => 257

Hence 1st consecutive odd number = 255

2nd consecutive odd number = 257

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