grade 8 square of a binomial

 $\left(a\ +\ b\right)^2\ =\ a^2\ +\ 2.....\ +b^2\ find\ the\ middle\ term$  

• ac

• cd

• ab

• ad

Tags

CCSS.HSA.APR.C.5

 $4\left(3\ +\ x\right)^2\ =........\ +\ 24x\ +\ x^2\ find\ the\ first\ term.$  

• 9

• 36

• 42

• 72

Tags

CCSS.HSA.APR.C.5

 $\left(v\ -3\right)^{2\ }=\ ?$  

• (v - 3)(v - 3)

•  ( v + 3 ) ( v + 3 )

•  ( v + 3 ) ( v - 3 )

•  ( v + 3 )2

 $w^2\ +\ 2w\ +\ 1\$  What kind of trinomial?

• perfect square trinomial

• square of a binomial

• not perfect trinomial

• perfect cube trinomial

 $\left(f\ -\ g\right)^2$  Find the middle term.

• 4fg

• 2fg

• -fg

• - 2fg

Tags

CCSS.HSA.APR.C.5

perfect square trinomial = ?

• square of a binomial

• binomial trinomial

• difference of two squares

• none of the above

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

difference of two squares = ?

• perfect trinomial

• perfect binomial

• sum and difference of two squares

• sum of two cubes

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

what is the cube of 3?

• 9

• 27

• 36

• 30

what is the square of 5?

• 5

• 10

• 20

• 25

what is the cube of -2?

• 6

• -6

• 8

• -8