1.

X^2+5x+6 find the zeros of the quadratic polynomial . ​

Answer»

᥉᥆ᥣᥙti᥆ᥒ

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⠀⠀→ hᥱᥡᥲ ꧑ᥲtᥱ, hᥱrᥱ i᥉ ᥡ᥆ᥙr ᥉᥆ᥣᥙti᥆ᥒ :-

⠀᥊² + 5᥊ + 6

᥊² + 3᥊ + 2᥊ + 6

➟᥊ (᥊ + 3) + 2 (᥊ + 3)

➟(᥊ + 3) (᥊ + 2)

➟(᥊ + 3) (᥊ + 2) = 0

➟᥊ + 3 = 0⠀⠀⠀⠀᥆r⠀⠀⠀⠀⠀➟᥊ + 2 = 0

➟᥊ = - 3⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⠀➟᥊ = - 2

. ' . thᥱrᥱf᥆rᥱ thᥱ zᥱr᥆᥉ ᥆f thᥱ qᥙᥲdrᥲtiᥴ ρ᥆ᥣᥡᥒ᥆꧑iᥲᥣ ᥲrᥱ - 3 ᥲᥒd - 2

h᥆ρᥱ it hᥱᥣρ᥉ ᥡ᥆ᥙ !

thᥲᥒk ᥡ᥆ᥙ !



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