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In this lesson, we will learn how to divide polynomials using an algorithm similar to that of long division of integers with no remainder.

Q1:

Knowing that the length of a rectangle is 3 π₯ β 4 and its area is 6 π₯ β 8 π₯ + 9 π₯ β 9 π₯ β 4 4 3 2 , express the width of the rectangle as a polynomial in standard form.

Q2:

The expression 4 π¦ + 8 π¦ β 5 2 has two factors. One factor is ( 2 π¦ + 5 ) , what is the other factor?

Q3:

Find the value of π given that 6 π₯ + π π₯ β 3 0 π₯ β 2 1 π₯ + 1 0 4 3 2 is divisible by ( 2 π₯ + 5 ) .

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