exponent Flashcards

1
Q

polynomial

A

more than 1 term

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2
Q

coefficient

A

the number multiplied by the variable

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3
Q

variable

A

the unknown- the letter

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4
Q

exponent

A

small number above big number- tells you how many times to multiply it by itself

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5
Q

base

A

the big number below an exponent- what gets multiplied

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6
Q

leading coefficient

A

the number multiplied the term with the biggest variable

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7
Q

degree

A

the biggest exponent in a function

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8
Q

term

A

separated by + - or = signs

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9
Q

expression

A

no = cannot solve for a variable

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10
Q

exponent rules-two bases multiplied

A

add the exponents

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11
Q

exponent rules- two bases being divided

A

subtract exponents

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12
Q

exponent rules- exponent to an exponent

A

multiply exponents

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13
Q

like terms

A

have the same variable raised to the same power- only way to combine terms through addition or subtraction

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14
Q

exponents only change through what operation

A

multiplication or division-NEVER addition or subtraction

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15
Q

box method is used when

A

( ) are being multiplied

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16
Q

when ( ) are being squared what do you do?

A

write the ( ) out twice and use the box method

17
Q

(2x+1)^2 first step to solve this?

A

(2x+1)(2x+1)

18
Q

if there is a + sign in between the terms in ( ) then what do you do?

A

distribute the +1 to each of the terms and then add

19
Q

how do you create an exponent on the calculator?

A

button that looks like an arrow tip above the divison sign

20
Q

monomial

A

one term

21
Q

binomial

A

two terms

22
Q

distribution

A

when there is a term touching the outside of ( ) we multiply it to each term inside the parenthesis

23
Q

if there is a negative exponent on the bottom

A

move it to the top and make the exponent positive

24
Q

if there is a negative exponent on the top

A

move it to the bottom and make the exponent positive

25
Q

if there is a subtraction sign in between two sets of ( )

A

distribute -1 and combine like terms

26
Q

anything to the zero power becomes

A

1

27
Q

if the number is negative on the calculator use

A

use (-) next to enter on the calculator