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VMariaS [17]
2 years ago
7

The sum of three times the square of a number and -7

Mathematics
1 answer:
Ganezh [65]2 years ago
3 0

Answer:

3x² - 7

Step-by-step explanation:

3 times (number squared) and sum with (-7)

3 times x² and add (-7)

3x²  + (-7)

3x²  -  7

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