Question

simplify6ab[-7a+9b]
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Answer 1

Answer:

Step-by-step explanation:

6ab [-7a+9b]

= -42a^2b + 54 ab^2

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Answer 2

Answer:

$6ab( - 7a + 9b )$

Step-by-step explanation:

-42a^2b+54ab^2

-(42a^2b+54ab^2)

42a.^2b -54ab^2