6.1 Algebraic expressions and formulas

An algebraic expression that contains only one term is called

• Monomial

• Binomial

• Trinomial

• None of the above

 $5x\ +\ 6y$   is a 

• Monomial

• Binomial

• Trinomial

• None of the above

The algebraic expression  $3x+2y+6$  is a

• Monomial

• Binomial

• Trinomial

• None of the above

Tags

CCSS.HSA.APR.A.1

2x + 5x - 4 + 1

• 7x -3

• 10x - 3

• 4x

Tags

CCSS.7.EE.A.1

4( x + 1 ) - 2x

• 4x + 5

• 2x -4

• 2x + 4

Tags

CCSS.6.EE.A.3

2( x - 1) + 3 ( 2x + 1)

• 0

• 9x - 4

• 8x + 1

Tags

CCSS.6.EE.A.3

The perimeter of the rectangle ABCD is:

• 2x + 3

• 4x + 6

• 8x + 12

Tags

CCSS.8.EE.C.8C

Simplify the expression:

 $5\left(x\ -\ 2\right)\ -19x$  

•  $14x\ -\ 10$  

•  $-14x\ -\ 10$  

•  $-14x\ -2$  

•  $-14x\ +\ 10$  

Simplify the expression:

 $10x\ -\ 3\left(2x\ +8\right)$  

•  $14x\ -\ 6$  

•  $-4x\ +\ 24$  

•  $16x\ -\ 24$  

•  $4x\ -24$  

Simplify the expression:

 $4x^2-8x\ -4x^2+7x^2-7-6x$  

•  $7x^2-14x\ -\ 7$  

•  $-7x\ -\ 7$  

•  $15x^2-14x-7$  

•  $-x$