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ikshjbdckoj
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Simplify. Write in scientific notation. (9 × 10^–3)^2
 one year ago
 one year ago
ikshjbdckoj Group Title
Simplify. Write in scientific notation. (9 × 10^–3)^2
 one year ago
 one year ago

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Zelda Group TitleBest ResponseYou've already chosen the best response.0
12345.67901 or in scientific, it is equal to: 1.234567901*10^5
 one year ago

ikshjbdckoj Group TitleBest ResponseYou've already chosen the best response.0
were did all those numbers come from??
 one year ago

ikshjbdckoj Group TitleBest ResponseYou've already chosen the best response.0
is it 8.1 x 10^5
 one year ago

Zelda Group TitleBest ResponseYou've already chosen the best response.0
Sorry, i read that as a 2 in the end, and yea, what you got is right.
 one year ago

ikshjbdckoj Group TitleBest ResponseYou've already chosen the best response.0
okay good :) now here is the most hard one.\[Evaluate \frac{ 1 }{ 2} a ^{4} b ^{2} for a = –2 and b = 4.\]
 one year ago

Zelda Group TitleBest ResponseYou've already chosen the best response.0
What did I say about using the equation editor? Math ONLY. Anyhow, just plug in for the calculator and you get: \[.2\] or \[\frac{ 1 }{ 5 }\]
 one year ago

ikshjbdckoj Group TitleBest ResponseYou've already chosen the best response.0
neither of those are my options. 2 \[\frac{ 1 }{ 2 }\] 3 4
 one year ago

Zelda Group TitleBest ResponseYou've already chosen the best response.0
Hmm, can I see the original question then? Like a pic?
 one year ago

Zelda Group TitleBest ResponseYou've already chosen the best response.0
Actually, I see. Your writing messed me up again. It should be 1/2.
 one year ago

ikshjbdckoj Group TitleBest ResponseYou've already chosen the best response.0
8. Is the following statement always, never, or sometimes true? A number raised to a negative exponent is negative. always never sometimes
 one year ago
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