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THIS IS MY LAST QUESTION, i beg please help!!

THIS IS MY LAST QUESTION, i beg please help!!-example-1
User M Oehm
by
7.9k points

1 Answer

11 votes

Answer:

x - 4

Explanation:

The volume V is calculated as

V = lbh

Given 2 of the dimensions

(x - 1)(x - 3) = x² - 4x + 3

Then the third dimension is found by dividing V(x) by x² - 4x + 3

Using long division

x - 4

-----------------------------------------

x² - 4x + 3 | x³ - 8x² + 19x - 12

x³ - 4x² + 3x

-------------------------------------

- 4x² + 16x - 12

- 4x² + 16x - 12

--------------------------------------

0 ← remainder

Thus quotient = x - 4

That is the missing dimension is x - 4

User Jpostdesign
by
8.7k points

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