I am gonna have to go with Latisha's answer.

(x - 3)(x + 4) = x^2 + 4x - 3x - 12 = x^2 + x - 12.......and 4(-3) = -12, -3 + 4 = 1....and the factors are correct

5 0

4 years ago

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4) A right triangle has a hypotenuse length of 10 and one of its legs has a

Rudiy27

Answer: 8

Step-by-step explanation:

8 0

3 years ago

Evaluate 3x² - 4xy + 2y² - 1 for x = - 3 and y = 5

zhannawk [14.2K]

Answer:

$3x^{2} - 4xy + 2y { }^{2} - 1 \\ 3 \times ( - 3) { }^{2} - 4 \times ( - 3) \times 5 + 2 \times 5 {}^{2} - 1 \\ (3 \times 9) - ( - 60) + 50 - 1 \\ 27 + 60 + 50 - 1 \\ 165$

8 0

1 year ago

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The table shows the scores of people playing 9 holes miniature golf. Find the sum of the scores for each playrt

DiKsa [7]

We need to see the table in order to answer the question...

5 0

3 years ago