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maks197457 [2]
3 years ago
14

Evaluate 3x 2-2x when x=5

Mathematics
2 answers:
Butoxors [25]3 years ago
5 0

Answer:

65

Step-by-step explanation:

5^2=25

3x25= 75

75- (2x5)

65

lora16 [44]3 years ago
4 0

Answer:

C

Step-by-step explanation:

3x² - 2x

Put x as 5 and evaluate.

3(5)² - 2(5)

Solve for the power.

3(25) - 2(5)

Multiply the terms.

75 - 10

Subtract both terms.

= 65

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