Quiz 10, 4.1 - 4.3 Flashcards Preview

8th Math - Pre-Algebra > Quiz 10, 4.1 - 4.3 > Flashcards

Flashcards in Quiz 10, 4.1 - 4.3 Deck (10)
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1
Q

write two rational numbers

A

2, 5

2
Q

the numerical coefficient of 6xy

A

6

3
Q

the factors of xy

A

x and y

4
Q

the square of 6

A

36

5
Q

the number of terns in 6x + 3y

A

2

6
Q

simplify 3x + 2y + y + 4x

A

7x + 3y

7
Q

write 6 less than the product of 2 and x as an algebraic expression

A

2x - 6

8
Q

write 3xxyyy using exponents

A

3x2y3

9
Q

combine like terms:

3/4x + 1/2x =

A

3/4 x + 2/4x

5/4x

or 1 1/4 x

10
Q

combine like terms:

4.6y

+6.5y

_____

A

11.1y