3 years ago

Find the coefficient of the 'x' term when multiply: (x-7)(x+3)

Mathematics

1 answer:

Afina-wow [57]3 years ago

3 0

Answer: x^2 - 4x - 21

Step-by-step explanation: coz I juss know

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$\bf \begin{array}{lllll}
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% (a,b)
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\end{array}
\\\quad \\
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\\ \quad \\
% point-slope intercept
y-{{ y_1}}={{ m}}(x-{{ x_1}})\qquad 
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\textit{plug in the values}\\

\end{array}\\
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