Factor completely 9r^3-72r^2

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Soulxy · Answer 1 · 2021-08-11T08:29:02+0000

Answer:

9r²(r - 8)

Explanation:

Step 1: Write expression

9r³ - 72r²

Step 2: Factor out 9

9(r³ - 8r²)

Step 3: Factor out r²

9r²(r - 8)