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Is this right? The question is factories fully 2rs-4rt-6t+3s

Is this right? The question is factories fully 2rs-4rt-6t+3s-example-1

1 Answer

13 votes

Answer:

(2r + 3)(s - 2t)

Explanation:

2rs - 4rt - 6t + 3s ← rearrange terms

= 2rs + 3s - 4rt - 6t ( factor first/second and third/fourth terms )

= s(2r + 3) - 2t(2r + 3) ← factor out (2r + 3) from each term

= (2r + 3)(s - 2t)

User Mwlebour
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