To 'double' something means the same as multiplying it by two.
'Double' is an English language word that means multiply by '2'. Another English language word that means the same is 'twice'. Casually , 200% means 'double/twice/multiply by '2' of 100% However, in correct mathematics, there is no such number as 200% . 100% is totality. If any value becomes greater than 100% , then it is multiplied by the given value of increase. e.g. 125% (Ugh!!!!) means 100 x 1.25 = 125. NB Similarly , 'Triple' means multiply by '3'. The same as 'thrice' , which also means multiply by '3'. There is no corresponding word for '4' or greater'.
No. 2x means 2 times x. For example, 210 = 1024, while 2 x 10 = 20.
It means that if you change the grouping (parentheses) of a multiplication problem, you will still get the same answer. Ex. (3 x 2) x 4 = 24 and 3 x (2 x 4) = 24. You changed the location of the parentheses, but the product always remains 12.
A negative power just means to invert it. Let's say we had x^(-2) - it is the same thing as 1/(x^2).
Mathematicians wil often use the word 'product'. e.g. Find the product of 2 & 3 means find the answer to the multiplication of 2 & 3 Hence 2 x 3 = 6 ( product).
It means "yes" in French, and is pronounced like the English word "we". 'Oui' is the French for 'yes'. just means "yes" Also in the Final Fantasy games, Final Fantasy X and Final Fantasy X-2 oui is an Al Behd word which means you and is pronounced exactly the same as the French Oui.
Accident
In algebra and mathematics , names are given to x coordinates and y coordinates as : x coordinates are known as abssisca. Y coordinates are known as ordinate.
It means the two figures have the same angles and are proportionnate If you have a square that is 2 x 2 and another that is 4 x 4 then they are similare because they are the same shape but different dimensions
A compound inequality would be a combination of two or more inequalities, combined with AND or with OR. This can be implied, as in 2 < x < 5, which means: 2 < x AND x < 5.
In algebra the word "is" means "=" and the word "of" means "x or mulitply", therefore: .18 x 120 = 21.6
Double means multiply by '2' or another word is 'twice'. 280 x 2 = 560