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Is indices singular and plural?
"indices" is plural of "index".
Where can one find a guide about indices maths?
Information on indices maths can be found on the Laerd Mathematics website. There are many examples of formulas which one may find informative and useful.
What is the singular word for indices?
The singular form for the plural noun indices is index.
Why are brackets needed to square negative numbers on a calculator?
It is due to the way in which a calculator does its calculations. Most calculators follow BIDMAS which stands for; brackets, indices, division, multiplication, addition and subtraction. Since indices are calculated before subtraction, the number will be squared before it is recognised as being negative.
What are the 5 laws of exponent?
Exponents are the same as powers or indices and so:- When multiplying terms add the indices: y2*y6 = y8 When dividing terms subtract the indices: x6/x2 = x4 Powers of powers multiply the the indices: (p2)3 = p6 Square root of: d8 = d8/2 = d4 Cube root of: p15 = p15/3 = p5 Remember:- Anything to the power of 0 is 1: x0 = 1 Anything to the power of 1 is just itself: x1 = x 1 raised to any power is just 1: 110 = 1
