Write three different sentences that could describe the relationship between $27 and $81?

Mathematics

1 answer:

Ugo [173]3 years ago

6 0

<span>$27 is one third of $81.
$81 is $54 more than $27.
$81 is three times as much as $27</span>

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What is the value of x (x+2)(x-3)=0

wolverine [178]

Answer:

x = 3 or x = -2

Step-by-step explanation:

Solve for x over the real numbers:

(x + 2) (x - 3) = 0

Hint: | Find the roots of each term in the product separately.

Split into two equations:

x - 3 = 0 or x + 2 = 0

Hint: | Look at the first equation: Solve for x.

Add 3 to both sides:

x = 3 or x + 2 = 0

Hint: | Look at the second equation: Solve for x.

Subtract 2 from both sides:

Answer: x = 3 or x = -2

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Nezavi [6.7K]

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