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finlep [7]
2 years ago
9

Complete the equation: x2 + 8x + __ = (__)^2

Mathematics
1 answer:
Setler79 [48]2 years ago
6 0

Answer:

B

Step-by-step explanation:

16,x+4

by completing square formula

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What expressions are equivalent to 20

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Describe a pattern you notice when adding the sums of fractions with even denominators as opposed to those with odd denominators
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Solve each equation for the indicated variable. u = -3a - 3 , for a
MAXImum [283]

Answer:

a = \frac{u + 3}{-3}

Step-by-step explanation:

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Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

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Next, divide -3 from both sides of the equation:

(u + 3)/-3 = (-3a)/-3

a = (u + 3)/-3

a = \frac{u + 3}{-3}  is your answer.

~

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3 years ago
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