Polynomials
what is a polynomial?
a set of monomials separated from each other by operations
x + 4 = 10
What is x?
x=6
what is the result of 9^2?
81
which is calculated first in the bedmas?
first the expressions in parentheses are calculated
are all rational numbers integers?
a) True b) False
true
3 x + 2 x=
what's the score?
5x
2(3)3 - (3)2=
what is the value?
=45
what are the types of exponents?
- Natural exponent
- Rational exponent
- Real exponent
- Complex exponent
(-4) + ((-3) - (-5))=
what's the score?
-2
what is the first natural number?
1
how to the termine the degree of a polynomial?
by the value of the largest exponent of the variable ordered in ascending order.
(2-1)0=
simplify
=1
exponents cannot be added or subtracted. (is it true or false)
it's true
what is the order of operations of the BEDMAS?
Brackets ()\
Exponents nx
Divide /
Multiply x
Add +
Subtract -
-3, -2, -1 ,0 , 1 , 2 , 3
what type of number is it?
integer numbers
how many types of polynomials are there?
a) 4 b) 15 c) 8
8
(m4) (m7) (m2)=
the expression is simplified to:
=m12
53= 5 x 5 x 5
what's the score?
125
20 - (5+3) x 2 + (-4)=
what's the score?
0
-3/4,0,5
what type of number is it?
real numbers
which of these examples is a correct polynomial?
a) 8x2 - 7x-3 b) 6x2+5x+3
b) 6x2 + 5x +3
5400 000 000
convert into proper scientific notation. which is it?
a) 5.4 x 109 b) 5 x 109 c) 5.4 x 10-9
=a) 5.4 x 109
what is a negative exponent?
a)32 b)-3-2 c) An
b)-3-2
what is the correct answer to this problem?
6 - 1 x 0 + 2 / 2=
7
2.5 is an example of which type of number?
rational