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Zina [86]
3 years ago
12

205%29%20-%20%20%20%7B%284%20%2B%202%29%7D%5E%7B2%7D%20" id="TexFormula1" title=" {3}^{4} \times {3}^{5 } +2(5 - 2 \times 5) - {(4 + 2)}^{2} " alt=" {3}^{4} \times {3}^{5 } +2(5 - 2 \times 5) - {(4 + 2)}^{2} " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
neonofarm [45]3 years ago
7 0
3 {}^{4} \times {3}^{5} + 2(5 - 2 \times 5) - (4 + 2) \\ = 3 {}^{4 + 5} + 2(5 - 10) - (6) \\ = 3 {}^{9} + 2( - 5) - 6 \\ = 3 {}^{9} - 10 - 6 \\ = 19667

3^4 × 3^5 Is the same as 3^9.
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The only way to make a decimal out of either of those numbers is to write a decimal point with some zeros after it.

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3 0
3 years ago
1.4t−0.4(t−3.1)=5.8<br><br> SOLVE FOR Y
VladimirAG [237]
There is no y in this question, however we can solve for t.

1.4t - 0.4(t - 3.1) = 5.8
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3 0
3 years ago
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natali 33 [55]

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3 years ago
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7 0
2 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%7B12%7D%20%2B4%5Csqrt%7B25%7D%20-%5Csqrt%7B108%7D%20-%5Cfrac%7B1%7D%7B4%7D%20%5Csqrt%7
Eduardwww [97]

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Step by step Explanation:

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2√3+20-√108-2√3

20−6√3

7 0
3 years ago
Read 2 more answers
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