2 years ago

Help with this question

Mathematics

1 answer:

laiz [17]2 years ago

7 0

Answer:

A. x = -2

Step-by-step explanation:

2x² + 7x + 6 = 0

2(-2)² + 7(-2) + 6 = ?

8 + -14 + 6 = 0

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If 70% is £14 what is the full price

Veseljchak [2.6K]

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ryzh [129]

Answer:

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Step-by-step explanation:

For scientific notation , follow the following notation:

$a * 10^{b}$ -------->(equation 1)

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b = 10

Put the value of 'a' and 'b' in (equation 1)

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