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kotykmax [81]
3 years ago
10

What are the solutions to the equation (x-2)(x + 5) = 0?

Mathematics
1 answer:
Aneli [31]3 years ago
3 0

Answer:

Step-by-step explanation:

A product of two (or more) factor can be zero if and only if at least one of the factors is zero.

In other words, you cannot multiply two non-zero real numbers, and have zero as a result.

So, if we want the product of these two factors to be zero, at least one of them has to be zero.

The first factor is zero if

x-2=0   x=2

The second factor is zero if

x + 5 = 0 x= -5

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Strike441 [17]

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3.42 per yard

Step-by-step explanation:

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hope this helps

7 0
3 years ago
find 2 consecutive integers such that three times the square of the first is equal to seven more than five times the second
melamori03 [73]

Answer:

Step-by-step explanation:

We are looking for two numbers, N and N + 1. From the problem statement, we can setup the following equation:

3N^{2} = 5(N + 1) + 7

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(3N + 4)(N - 3)

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Because 3 is the only integer solution, the answer is 3 and 4.

5 0
3 years ago
Mrs. Price is making muffins using a total of 500 grams of gluten-free flour. The recipe calls
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45/100 and 225 g

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3 years ago
Each game costs $1.25 and each ride costs $2.75. A boy spent $20.25 all together at the carnival and the number of rides he went
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Step-by-step explanation:

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3 years ago
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Answer:

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Read 2 more answers
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