3 years ago

What is 5x –7(2)-7(4)?

Mathematics

2 answers:

BartSMP [9]3 years ago

8 0

Answer:

5x-42

Step-by-step explanation:

5x-7(2)-7(4)

5x-14-28

5x-42

PtichkaEL [24]3 years ago

8 0

Answer:

5x-42

Step-by-step explanation:

=5x+−14+−28

=(5x)+(−14+−28)

=5x+−42

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