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- How do you simplify 3^ { 4} - 24\div 4\cdot 4- \frac - Socratic
3^4-24-:4*4-54 6=color (blue)48 Simplify: 3^4-24-:4*4-54 6 This expression can be simplified by using the order of operations, which is represented by the acronym PEMDAS , which means: Parentheses (brackets) Exponents (powers) Multiplication and Division from left to right because they are equal in rank
- Question #8b990 - Socratic
The acronym "OIL RIG" is used to help remember this : "Oxidation Is Loss, Reduction Is Gain" You may first have heard oxidation in relation to say, rusting of iron where we say Iron has been oxidised: "Iron" + "oxygen" to "hydrated iron (iii) oxide" Although the formation of an oxide helps make an intuitive link to iron being oxidised, we can
- How do you evaluate #4^2 * 2 + 8 *7#? - 8 *7? | Socratic
There is an acronym that defines the order of steps in which this expression should be evaluated, so you can use it, or just start with the most complicated stuff and work down to the easy steps Given: 4^2*2+8*7 Has an exponent or power of in it, so we will take care of that first: 4^2=4*4=16to so we can see: 4^2*2+8*7=16*2+8*7 Then there are two multiplications so we tackle them next: 16*2
- Site Map - American Culture Questions and Videos | Socratic
Questions and Videos on American Culture, within U S History
- Organelles in Eukaryotic Cells Questions and Videos - Socratic
Questions and Videos on Organelles in Eukaryotic Cells, within Biology
- How does the kinetic theory of matter define heat? | Socratic
Kinetic theory of matter advocates atomism We have a large number of identical (in some cases non identical as well) gas molecules moving with superb speed in all sorts of directions All the thermal energy is associated with these molecules atoms in their ever existing motion Heat can be interpreted as the energy transfered between to systems without mechanical means! Let me explain below
- Site Map - Exponents Questions and Videos | Socratic
Questions and Videos on Exponents, within Prealgebra The number 4,000,000 has 63 positive integral factors How do you find a and b, where 2^a 5^b is the product of all positive factors of 4,000,000?
- Question #26469 - Socratic
Electric Meters usually measure in KWH units KWH is acronym for Kilo Watt Hour It's basically units of Work Energy You can do the math for the Kilo Watt Hour It's simple KWH = 1000* 60*60 Watt-Sec rArr KWH = 3 6*10^6 Watt-Sec We know that, Power = (Work) (Time) Units of Power are Watt, Work are Joules and Time are Seconds So, Watt-Sec is nothing but Joules So, KWH=3 6Mega Joules One KWH
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