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lisov135 [29]
3 years ago
7

(3x)2 times x - 1 (simplify.) a.) 3x b.) 9/ x^2 c.) 9x c.) 3/x^2

Mathematics
1 answer:
NISA [10]3 years ago
7 0

it should be 6x^2-6x if you wrote it right.

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If x to the power of 2 equals 196 what does x equal
natulia [17]

Answer:

14

Step-by-step explanation:

<h2><u>Solve for x</u></h2>

<u />x^{2}  = 196

this can be solved by square rooting 196

x = \sqrt{196}

x = 14

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3 years ago
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Step-by-step explanation:

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5.8x10^-1 - 7.4x10^0 in scientific notation.
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7 0
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