john9727
30.08.2019 •
Mathematics
Evaluate the following expressions for a = -3,b=2,c=5
and d= -4.
a-4b/3c+2d
do not show your work and give a numeric answer only. give
your answer to the nearest hundredth (example: 1.25)
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Ответ:
Hey!
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We know that (a = -3), (b = 2), (c = 5), and (d = -4).
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Solution #1:
≈ 1.57
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Solution #2:
= a - 4b / 3c + 2d
= (-3) - 4(2) / 3(5) + 2(-4)
= (-3) - 8 / 15 + (-8)
= (-3) - 0.53 + (-8)
= (-3.53) + (-8)
= -11.53
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Solution #1 1.57
Solution #2 -11.53
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Hope This Helped. Good Luck! is here to help :)
Ответ: