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nuccioreggie
 one year ago
There are (32)4 ⋅ 30 bacteria in a petri dish. What is the total number of bacteria in the dish?
38
39
311
324
nuccioreggie
 one year ago
There are (32)4 ⋅ 30 bacteria in a petri dish. What is the total number of bacteria in the dish? 38 39 311 324

This Question is Closed

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1use ^ for exponents like 2 to the 3rd power would be 2^3

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge\rm (3^2)^4 \times 3^0\] like this ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1anything to the zero power equal to one \[\huge\rm x^0 =1~~~~(Anything)^0=1\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1exponent rule \[\huge\rm (x^m)^n = x^{m \times n}\] just multiply the exponents base would stay the same

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0I GOT IT ITS a THANKS

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0sorry, just saw this ... i can't tell what the question actually is in order to get one of those answers

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1your answer choices are 3^8 3^9 3^(11) 3^(24)

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0its A BUT CAN U HELP ME WITH THIS ONE

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0oh, haha, right on sorry

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0What is the simplified expression for 2 power 2 multiplied by 2 power 3 over 2 power 4? 20 21 22 23

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0i tried all power combinations for the expression, but not the answers...

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0\[\huge\frac{ 2^2 * 2^3 }{ 2^4 }\]

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0since they all have the same base 2, and multiplied, you can combine that into a single term 2^ (power)

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0have to memorize and practice a little the like 4 general power rules...

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0http://www.rapidtables.com/math/number/exponent.htm scroll to the table, the first 5 riles is prolly good

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0numerator, multiplying like bases, add the powers together

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0to move the bottom to the top, change the sign on the exponent, then use the addition of powers again

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge\rm x^m \times x^n=x^{m+n}\] when we multiply same bases we should `ADD` their exponents and when you divide them you should `subtract` ther exponents \[\huge\rm \frac{ x^m }{ x^n }=x^{mn}\]

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0haha, you have those latex things saved for all the basic things?

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0A closed container has 3.06 ⋅ 1023 atoms of a gas. Each atom of the gas weighs 1.67 ⋅ 10–24 grams. Which of the following shows and explains the approximate total mass, in grams, of all the atoms of the gas in the container? 0.47 grams, because (3.06 + 1.67) ⋅ (1023 ⋅ 10–24) = 4.73 ⋅ 10–1 0.51 grams, because (3.06 ⋅ 1.67) ⋅(1023 ⋅ 10–24) = 5.1102 ⋅ 10–1 4.73 grams, because (3.06 + 1.67) ⋅ (1023 ⋅ 10–24) = 4.73 5.11 grams, because (3.06 ⋅ 1.67) ⋅ (1023 ⋅ 10–24) = 5.1102

DanJS
 one year ago
Best ResponseYou've already chosen the best response.0ok, you good on those rules now

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0i just need help with couple more lol

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0A closed container has 3.06 ⋅ 1023 atoms of a gas. Each atom of the gas weighs 1.67 ⋅ 10–24 grams. Which of the following shows and explains the approximate total mass, in grams, of all the atoms of the gas in the container? 0.47 grams, because (3.06 + 1.67) ⋅ (1023 ⋅ 10–24) = 4.73 ⋅ 10–1 0.51 grams, because (3.06 ⋅ 1.67) ⋅(1023 ⋅ 10–24) = 5.1102 ⋅ 10–1 4.73 grams, because (3.06 + 1.67) ⋅ (1023 ⋅ 10–24) = 4.73 5.11 grams, because (3.06 ⋅ 1.67) ⋅ (1023 ⋅ 10–24) = 5.1102
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