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2 years ago

What are the solutions to the quadratic equation 0=(x−4)(x+2)?

Mathematics

2 answers:

Lena [83]2 years ago

8 0

I agree ^ this perso is correct

Alex777 [14]2 years ago

4 0

Answer:

x = 4,

x = -2

Step-by-step explanation:

( x - 4 ) ( x + 2 ) = 0

Find out when the equation is 0,

When x = 4,

substitute in 4 for x,

( 4 - 4 ) ( 4 + 2 ) = 0

(0) ( 6) = 0 (any number multiplied by 0 is 0).

When x = -2

Substitue in -2 for x,

( -2 - 4 ) ( -2 + 2 ) = 0

(-6) (0) = 0 (again, any number multiplied by 0 is 0).

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liubo4ka [24]

Answer:

Step-by-step explanation:

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5X100+9X1+41/100=

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3 years ago

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2 years ago

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Ilya [14]

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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