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luda_lava [24]
3 years ago
9

Which shows the equation below written in the form ax2 + bx + c = 0?

Mathematics
2 answers:
Masteriza [31]3 years ago
8 0

Answer:

C

Step-by-step explanation:

x+10=3(x2-2x+1)

x+10=3x2-6x+3

3x2-7x-7=0

Rudik [331]3 years ago
5 0

Answer:

3x² - 7x - 7 = 0

Step-by-step explanation:

Given

x + 10 = 3(x - 1)² ← expand the factor

x + 10 = 3(x² - 2x + 1) ← distribute by 3

x + 10 = 3x² - 6x + 3 ( subtract x + 10 from both sides )

0 = 3x² - 7x - 7 or

3x² - 7x - 7 = 0

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Answer:

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lyudmila [28]

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