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Popular >

factor 6d^2-21d

Solution

factor

6 d^{2} - 21 d

Solution

3 d (2 d - 7)

Solution steps

6 d^{2} - 21 d

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

d^{2} = dd

= 6 dd - 21 d

Rewrite

6

as

3 \cdot 2

Rewrite

21

as

3 \cdot 7

= 3 \cdot 2 dd - 3 \cdot 7 d

Factor out common term

3 d

= 3 d (2 d - 7)

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Frequently Asked Questions (FAQ)

What is factor 6d^2-21d ?
The solution to factor 6d^2-21d is 3d(2d-7)