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What two numbers multiply to -9 and add to -3??

User Lokusking
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2 Answers

4 votes
-3 x 3 = -9. -1 + -2 = -3
User Sabrican Ozan
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The two numbers multiply to -9 and add to -3 is x = -3 and y = 3 are the numbers we're looking for.

To find two numbers that multiply to -9 and add to -3, we can use a factoring approach.

Let's denote the two numbers as x and y.

We know that xy = -9 and x + y = -3.

The pairs of factors for -9 are (1, -9), (-1, 9), (3, -3), and (-3, 3).

Among these, the pair (-3, 3) satisfies both conditions.

Therefore, x = -3 and y = 3 are the numbers we're looking for.

To determine two numbers multiplying to -9 and summing to -3, factorization is employed.

Denote these numbers as x and y

The pairs of factors for -9 include (1, -9), (-1, 9), (3, -3), and (-3, 3).

Upon evaluating their sums, the pair (-3, 3) stands out as their sum equals -3.

Thus, x = -3 and y = 3 meet the given conditions.

This method efficiently identifies the correct numbers through systematic factor analysis.

User Boris Nikolic
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