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3 years ago

What is x^2-2x-3=0 and in the simplest radical form

Mathematics

2 answers:

Art [367]3 years ago

8 0

Answer:

X=-1 or X=3

Step-by-step explanation:

STEP1

Factor left side of equation

X^2-2X-3=0

(X+1)(X-3)=0

STEP2 

Set each factor to 0

X+1=0

X-3=0

STEP3

Answer

X=-1

X=3

Debora [2.8K]3 years ago

6 0

Answer:x=−1 or x=3

Step-by-step explanation:

Step 1: Factor left side of equation

(x+1)(x−3)=0

Step 2: Set factors equal to 0.

x+1=0 or x−3=0

x=−1 or x=3

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