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Rules for adding and subtracting integers?
ADDING: same sign, add and keep that sign. opposite sides, subtract their absolute values and use the sign of the number with the larger absolute value SUBRTRACTING: change the sign of the subtrahend (2nd number) then ADD using rules above.
What are the rules of Pythagoras?
a2 + b2 = c2
Adding and subtracting radicals?
Placing a question mark at the end of a phrase does not make it a sensible question. Try to use a whole sentence to describe what it is that you want answered.
What is Pythagoras?
It is the longest side in a right-angled triangle. You can find it by squaring and adding together the two shorter sides and when you get the answer, find the square root of the number.
What are the trigonometric functions and ratios?
In all there are [at least] 24 trigonometric functions and ratios. Half of these are circular and the other half are hyperbolic. Sine and Cosine are basic trigonometric funtions, abbreviated as sin and cos. Tangent is the third basic ratio defined as Sin/Cos. For each of these three, there is a corresponding reciprocal function: Sine -> Cosecant (cosec or csc) Cosine -> Secant (sec) Tangent -> Cotangent (cot). Each of the above six has an inverse function, defined on an appropriate domain. They all are named by adding the prefix "arc", for example arcsin, which is usually written as sin-1. The above are the circular functions. Each one of them has a corresponding hyperbolic equivalent. These are named by adding the suffix, "h", thus cosh, sech, arccosh [= cosh-1], etc.
What are the operation of polynomials?
Adding and subtracting polynomials is simply the adding and subtracting of their like terms.
How is adding polynomials like adding integers?
The numbers can have a positive or negative sign.
What are the rules in subtracting of polynomials?
look in a dictionary
When adding polynomials what do you do to the exponents?
You keep them the same if they have different bases
Adding and subtracting polynomials 10m - 4 - 3m - 5?
The answer is -2m
Is adding and subtracting polynomials the same?
Addition and subtraction are inverse functions.
What are the steps in adding polynomials?
== 45x2+56b== == ---- ---- + 34x+23x+56x
What are the rules of subtracting polynomials?
You subtract a polynomial by adding its additive inverse. For example, subtracting (x - y) is the same as adding (-x + y). Alternately, you can simply subtract similar terms - that is, subtract the coefficients (the numbers) for terms that have the same combination of variables.
What are the rules in addition of polynomials?
Add together the coefficients of "like" terms. Like terms are those that have the same powers of the variables in the polynomials.
What are the important things to remember or to be careful about when adding and subtracting polynomials?
moo moos
What are the rules for simplifying polynomials?
top times top, bottom times bottom
What is the rules of addition and subtraction in polynomials?
6+6=12 Boom polynomial
