3 years ago

Pls help and explain

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

7 0

Answer: x(7 - 2) none of the answer choices are correct

Step-by-step explanation:

7x + (-2x)

= 7x - 2x (opposite signs changes to a negative sign)

factor out an x:

= x(7 - 2)

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