t^4-t^2-2 how to do factor of this equation tell me step by step i can't understand this at all
Answers
Answered by
1
Answer:
( 2 − 2 ) ( 2 + 1 )
Step-by-step explanation:
The Solve by Factoring process will require four major steps:
Move all terms to one side of the equation, usually the left, using addition or subtraction.
Factor the equation completely.
Set each factor equal to zero, and solve.
List each solution from Step 3 as a solution to the original equation
Answered by
1
Answer:
x⁴- x²-2
=x⁴-2x²+x²-2
= x²(x²-2) +1 (x²-2)
= (x²+1) (x²-2)
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