2 years ago

Adding &subtracting negative numbers Evaluate -2+7+(-4).

Mathematics

2 answers:

bija089 [108]2 years ago

5 0

Answer:

= 1

Step-by-step explanation:

− 2 + 7 −4

=5 −4

= 1

navik [9.2K]2 years ago

4 0

Answer: 1

Step-by-step explanation: calculator lol

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Answer:

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Check the picture below.

$\bf \textit{ vertex of a vertical parabola, using coefficients}\\\\
\begin{array}{lccclll}
P(x) = &{{ -0.05}}x^2&{{ +500}}x&{{ -100000}}\\
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&a&b&c
\end{array}\qquad 
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