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3 years ago

Evaluate the expression for the given value. 3x(x−2), when x=7

Mathematics

1 answer:

Alexeev081 [22]3 years ago

6 0

Answer:

105

Step-by-step explanation:

Substitute X for 7: 3(7)(7-2)

Simplify: 21(5)

Multiply: 105

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