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loris [4]
2 years ago
8

X^2 - 5x(x + 4) for x=3

Mathematics
2 answers:
kodGreya [7K]2 years ago
6 0

Answer:

x^2 - (-105)

Step-by-step explanation:

PSYCHO15rus [73]2 years ago
4 0

Answer:

-96

Step-by-step explanation:

3*3-+(5)(3)(3+4)

=9-(5)(3)(3+4)

=9-15(3+4)

=9-15(7)

=9-105

=-96

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