What is a polynomial? (x)
Another number (3) multiplied by a variable
Add Coefficients:
The number before the variable is a coefficient.
Variable:
A character (such as x or y) that allows the value to be changed. y
Variables: x and y
Constants: 5 (number without variables)
Constants. Example:
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x + 4
Trinary:
Polynomials of three terms. +x² -4x + 7
(x³).
If there are many terms, see the terms that perform the most.
Variable polymas are polynomials with one variable.
Example:
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2x + 3y
Use x and y.
Clause.
In contrast to ¹ conditions:
Conditions with different variables or different forces.
Polynoma:
Combine similar terms. Subtracting polynomials
to subtract polynomials:
versus carefully subtract the similar terms . 3
Multiplying polynomials:
Multiply all terms in the first term by the second term: x² + 5x + 6
The zero polynomial has all the coefficients of zero as zero. Length = x and width = (x + 3), Surface = x (x + 3) = x² + 3x
No polynomials:
Which polynomials are?
Added: (3x + 4) + (x + 6)
Easy answer: 4x + 10
What degree: 2x³ +7x² + x + 9
Answer: 3
Terminology
Variables and operations x² + 2x + 3
Meaning of terms
Variables and operations x² + 2x + 3
Meaning of terms
Variables
Values x, y
Variables7
Values without the highest exponent x, y
x³
binomial 2 term x + 5
Trials3 term x² + 2x + 1
