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Elena L [17]
3 years ago
9

Factorise (a-2b) -3c(a-2b)​

Mathematics
2 answers:
dalvyx [7]3 years ago
6 0

Answer:

(a - 2b)(1 - 3c)

Step-by-step explanation:

Given

(a - 2b) - 3c(a - 2b) ← factor out (a - 2b) from each term

= (a - 2b)(1 - 3c)

Dmitry [639]3 years ago
3 0

Answer:

a-2b-3ac+6cb

a(1-3c)-2b(1-3c)

(a-2b)(1-3c)

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