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Decide whether x=2 is a solution of x square+4x-12=0

Decide whether x=2 is a solution of x square+4x-12=0
asked 185k views
1 vote
Decide whether x=2 is a solution of x square+4x-12=0

asked
User Hyemi
by
7.8k points

1 Answer

5 votes

Answer:Yes, it is


Explanation:

2^2+4(2)-12=0

4+8-12=0

12-12=0

0=0

answered
User Jacs
by
7.8k points
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