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SVETLANKA909090 [29]
3 years ago
14

10+8c=42 a great question to be answered

Mathematics
1 answer:
ivanzaharov [21]3 years ago
6 0
10 + 8c= 42
subtract 10 from both sides

8c= 32
divide both sides by 8

c= 4


CHECK
10 + 8(4)= 42
10 + 32= 42
42= 42


ANSWER: c= 4

Hope this helps! :)
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Answer:

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Step-by-step explanation:

To simplify this expression, we work from left to right:

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Multiplying the coefficients of the first two, we have 4(-3) = -12.  Using the laws of exponents, multiplying powers with the same base means we add the exponents; this gives us x(x⁸) = x¹⁺⁸ = x⁹.  This gives us

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84x¹²

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