3 years ago

Solve this quadratic equation using the quadratic formula x^2 + 8x - 5 = 0

Mathematics

1 answer:

kompoz [17]3 years ago

3 0

Answer:

x = − 4 ± √ 21

Step-by-step explanation:

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hram777 [196]

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Step-by-step explanation:

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Replace the ? with one of the following symbols (<, >, =, or ≠) for 4 + 3 + 7 ? 7 + 0 +7 A. ≠ B. = C. < D. >

yan [13]

[ Answer ]

$\boxed{=}$

[ Explanation ]

4 + 3 + 7 ___ 7 + 0 + 7

Solve Each Side:

4 + 3 + 7 = 14

7 + 0 + 7 = 14

14 __ 14

14 is equal to 14, therefore the __ (Or ?) is replaced with an = sign.

$\boxed{[ \ Eclipsed \ ]}$

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3 years ago

An 8 oz box of cocoa puffs costs $1.59 and a 2-pound box costs $6.79. which box is a better buy

VikaD [51]

Answer: 8 oz..

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Step-by-step explanation:

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