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klio [65]
3 years ago
11

Which algebraic expression is equivalent to the expression below?

Mathematics
1 answer:
Gennadij [26K]3 years ago
7 0
A. 21x+63 Hope this helps!

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First one to answer receives 100 points and brainiest!
larisa [96]

Answer and Step-by-step explanation:

<em>116 b.</em>

2^{10} = 1024\\2^8 = 256\\\\1024 + 256 = 1280\\\\\\2^5 = 32\\2^3 = 8\\\\32 - 8 = 24

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<em>116 c.</em>

16^3 = 4096\\8^3 = 512\\\\4096 - 512 = 3584\\\\\\4^3 = 64\\2^3 = 8\\\\64 + 8 = 72

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<em>116 d.</em>

125^2 = 15625\\25^2 = 625\\\\15625 + 625 = 16250\\\\\\5^2 = 25\\\\25 - 1 = 24

16250 × 24 = 390000

<u>390,000 ÷ 39 = 10,000. 10,000 is the solution; the expression is divisible by 39.</u>

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<em><u>#teamtrees #PAW (Plant And Water)</u></em>

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