jjansen568712 jjansen568712

08-07-2020
Mathematics

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Please Help Me What are the roots of the equation? x2+2x−24=0 Enter your answers in the boxes.

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panchitron69400 panchitron69400

08-07-2020

Answer:

x = 4 , − 6

Step-by-step explanation:

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thegamingsoap thegamingsoap

08-07-2020

Answer:

x=4,-6

Step-by-step explanation:

Add 24 to both sides.

x2+2x=24

Plug in 4

4^2+2(4)=24

Solve

16+8=24

24=24

Add 24 to both sides.

x^2+2x=24

Plug in -6

-6^2+2(-6)=24

Solve

36-12=24

24=24

Answer Link

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