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aniked [119]
3 years ago
8

How do you simplify this expression –12 ÷ 3 • (–8 + (–4^2) – 6) + 2

Mathematics
1 answer:
Temka [501]3 years ago
7 0
-12/3 • (-8+(-16)-6) +2
-12/3 • (-24-6) +2
-12/3 • (-30) +2
-4 • (-30) +2
120+2
122
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D = a - b - c solve for b
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To isolate b, add a and subtract c to the entire equation:

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the mass of a dust particle is approximately 7.5 × 10^-10 kilograms and the mass of an eletron is 9.1×10^-31 kilograms.Approxima
Vlad [161]
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3 years ago
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VikaD [51]

5x - 3y = -4

-3y = -5x - 4

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7 0
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