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user100 [1]
4 years ago
6

3-3x6+2=what is correct answer

Mathematics
1 answer:
mojhsa [17]4 years ago
4 0
First you have to follow the rule PEMDAS, which would mean doing 3×6, which would get you 18, with that,you do 3-18 and you would get -15, then you would do -15 + 2 and get -13. fyi, PEMDAS is parentheses, exponents, multiplication, division, addition, and subtraction, you also always go from right to left in an equation or expression.
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5 0
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\bf \textit{arc's length}\\\\ s=\cfrac{\theta \pi r}{180}~~ \begin{cases} r=radius\\ \theta =angle~in\\ \qquad degrees\\[-0.5em] \hrulefill\\ \theta =180\\ r=5 \end{cases}\implies s=\cfrac{(180)(\pi )(5)}{180}\implies s=5\pi \stackrel{\pi =3.14}{\implies s=15.7}

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3 years ago
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