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vivado [14]
3 years ago
8

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! Solve the equation.

Mathematics
2 answers:
Rom4ik [11]3 years ago
4 0

Answer: C

<u>Step-by-step explanation:</u>

x² + 10x + 24 = 0

                ∧

               1 + 24 = 25

               2 + 12 = 14

               3 + 8 = 11

                4 + 6 = 10  ← THIS WORKS!

(x + 4)(x + 6) = 0

x + 4 = 0       x + 6 = 0

 x = -4             x = -6


Vladimir [108]3 years ago
3 0

Answer:


Alternative C


Step-by-step explanation:

x² + 10x + 24 = 0

∆ = 10² - 4.1.24

∆ = 100 - 96

∆ = 4

x' = \frac{- 10 + 2}{2} \\\\\ x' = - 4 \\\ x" = \frac{- 10 - 2}{2} \\\\\ x" = - 6


I hope I helped you.

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