3 years ago

I need help please???):

Mathematics

1 answer:

Ket [755]3 years ago

5 0

Answer:

The first option is correct.

Step-by-step explanation:

how do we multiply x - 9 by something? we put it in brackets

(x - 9) × (-3) = 51

that can be written like this

(x - 9)(-3) - 51

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