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aivan3 [116]
3 years ago
11

[2+(6times8)]-1 plz help

Mathematics
2 answers:
bezimeni [28]3 years ago
8 0

[2+(6times8)]-1

= [2+(6 * 8)] -1

= [2+(48)] -1

= 50  -1

= 49

pickupchik [31]3 years ago
5 0

Solution, \left[2+\left(6\cdot \:8\right)\right]-1=49

Steps:

\left[2+\left(6\cdot \:8\right)\right]-1

Follow\:the\:PEMDAS\:order\:of\:operations,\\\mathrm{Calculate\:within\:parentheses}\:\left[2+\left(6\cdot \:8\right)\right],\\2+\left(6\cdot \:8\right),\\\mathrm{Calculate\:within\:parentheses}\:\left(6\cdot \:8\right),\\6\cdot \:8=48,\\2+48,\\\mathrm{Add\:and\:subtract\:\left(left\:to\:right\right)}\:2+48,\\2+48=50,\\50-1

\mathrm{Add\:and\:subtract\:\left(left\:to\:right\right)}\:50-1,\\50-1=49

\mathrm{The\:Correct\:Answer\:is\:49}

\mathrm{Hope\:This\:Helps!!!}

\mathrm{-Austint1414}

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Find the angle between u = (8.- 3) and v = (-3,- 8) Round to the nearest tenth of a degree.
Nimfa-mama [501]

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Step-by-step explanation:

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The module of v is:

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