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Iteru [2.4K]
1 year ago
6

If anyone can help.me to solve this!!​

Mathematics
2 answers:
vovikov84 [41]1 year ago
5 0

Answer:

good luck........................

Lostsunrise [7]1 year ago
5 0

Answer:

see explanation

Step-by-step explanation:

the equation of a quadratic in standard form is

ax² + bx + c = 0 ( a ≠ 0 )

1

2x² = 6 - x ( subtract 6 - x from both sides )

2x² + x - 6 = 0 ← in standard form with a = 2, b = 1 , c = - 6

2

x² - 8x = - 16 ( add 16 to both sides )

x² - 8x + 16 = 0 ← in standard form with a = 1, b = - 8 , c = 16

3

4x² = 144 ( subtract 144 from both sides )

4x² - 144 = 0 ← in standard form with a = 4 , b = 0 , c = - 144

4

x² - 2x = 24 ( subtract 44 from both sides )

x² - 2x - 44 = 0 ← in standard form with a = 1 , b = - 2 , c = - 44

5

2x² + 4 = 6x ( subtract 6x from both sides )

2x² - 6x + 4 = 0 ← in standard form with a = 2 , b = - 6 , c = 4

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3 years ago
The speed of light is approximately 299,000,000 meters per second.
jek_recluse [69]

Answer:

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Step-by-step explanation:

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To <u>convert</u> a number into <u>scientific notation</u>, move the decimal point to the left or right until there is <u>one digit before the decimal point.</u>

The number of times you have moved the decimal point is the power of 10 (n).

If the decimal point has moved to the <u>left</u>, the power is <u>positive</u>.

If the decimal point has moved to the <u>right</u>, the power is <u>negative</u>.

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2 years ago
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Answer:

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3 years ago
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