x=3 is one of the solution of x² + 6x + 9=0 is true or false
Answers
Answered by
0
Step-by-step explanation:
true
(-3)^+ 6×-3+ 9
9-18+9
18-18=0
it is one of tge solution
Answered by
1
Answer:
False
Step-by-step explanation:
As x=3
Then, x² + 6x + 9
= (3)² + 6(3) + 9
= 9 + 18 + 9
= 36
Which is not equal to 0
Other sol for this eq can be x=-3
Hope it help
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