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OpenStudy (anonymous):
Evaluate the following expression for c = -7 and d = 5 2d + 5c – 3d + 2dc
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OpenStudy (anonymous):
plug in -7 into the equation everywhere there is a C variable. Like wise do the same for 5, wherever there is a d varibale plug in 5. Then evluate
OpenStudy (anonymous):
so would it be 2x5+5x-7+3x5+2x5x-7
OpenStudy (anonymous):
yes that would be correct, now all you have to do is multiply it out
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