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cricket20 [7]
3 years ago
13

Which expression is a factor of 9x^2-4x+1 ( ps ^2 is an exponent)

Mathematics
1 answer:
erastovalidia [21]3 years ago
3 0

Answer:

The discriminant b2−4ac < 0, the equation has no real number solutions, it has complex solutions

Step-by-step explanation:

9x² - 4x + 1 = 0     ax² + bx + c = 0

The discriminant: b² - 4ac = (-4)² - 4*9*1 = 16 - 36 = -20

b2−4ac < 0, the equation has no real number solutions, it has complex solutions

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8 0
3 years ago
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11111nata11111 [884]
Im not sure what that means but i can try...

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Vinil7 [7]

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2 years ago
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jasenka [17]

Answer:

2,826

Step-by-step explanation:

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To round a number to the tenths place, we look at the hundredths place

If the number is 5 or more, we add 1 to the tenths place, and leave the numbers to the right 0's

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8 0
2 years ago
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