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Aleksandr [31]
2 years ago
8

Evaluate the expression. x2−4x for x=−1 no links or files pls.

Mathematics
1 answer:
qaws [65]2 years ago
7 0

Answer:

{x}^{2}  - 4x \\  {( - 1)}^{2}  - 4( - 1) \\ 1 + 4 = 5

I hope I helped you^_^

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3 years ago
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Step-by-step explanation:

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2 years ago
Read 2 more answers
Factor p^2-q^2-2p+2q
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Not sure of the answer but i know what factors
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