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What is the value of the expression 9x^2-12x+4 when x=3
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9 votes
What is the value of the expression 9x^2-12x+4 when x=3

User Mediafreakch
by
6.2k points

1 Answer

6 votes

Answer:

49

Explanation:

When x=3,

= 9x^2-12x+4

= 9(3)^2-12(3)+4

=81-36+4

=49

User Andrew W
by
6.6k points
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