Square of Binomial

 $\left(x\ +\ y\right)^2$  

•  $x^2\ +\ y^2$  

•  $x^2\ +\ 2xy\ +y^2$  

•  $x^2-2xy\ +\ y^2$  

• none of these

Tags

CCSS.HSA.APR.C.4

 $\left(x\ +\ 1\right)^2$  

•  $x^2\ +\ 2x\ +\ 1$  

•  $x^2\ +1$  

•  $x^2\ +\ x\ +\ 1$  

• all of the above

Tags

CCSS.HSA.APR.C.4

 $\left(x\ +\ 3\right)^2$  

•  $x^2\ +\ 3x\ +\ 15$  

•  $x^2\ +\ 9$  

•  $x^2\ -6x\ +\ 9$  

•  $x^2\ +\ 6x\ +9$  

Tags

CCSS.HSA.APR.C.4

 $\left(2x\ +\ 1\right)^2$  

•  $4x^2\ +1$  

•  $2x^2\ +\ 2x\ +\ 1$  

•  $4x^2\ +\ 4x\ +1$  

•  $4x^2\ +\ 2x\ +\ 1$  

Tags

CCSS.HSA.APR.C.4

Find $\left(5p\ -\ 6q\right)^2$   

•  $25p^2-60pq+36q^2$  

•  $25p^2+60pq+36q^2$  

•  $25p^2-30pq+36q^2$  

Tags

CCSS.HSA.APR.C.4

Find $\left(7m-2p\right)^2$   

•  $7m^2-28mp+2p^2$  

•  $49m^2-28mp+4p^2$  

•  $7m^2-14mp+2p^2$  

Tags

CCSS.HSA.APR.C.4

which represents the square of binomial

• $4x^2+4x+4$

• $4x^2+4x+8$

• $\left(2x+2\right)^2$

• $\left(2x+2\right)^{ }$

Tags

CCSS.HSA.APR.C.4

Find the square of ( x+ 5)²

• x² + 10x +25

• x² - 10x +25

• x² + 10x -25

• -x² + 10x +25

Tags

CCSS.HSA.APR.C.4

(x² - 1)²

• x² - 2x + 1

• x⁴ - 4x² + 1

• x⁴ - 2x² + 1

• x⁴ + 2x² + 1

Tags

CCSS.HSA.APR.C.4

What is the square of (x + 3) - 1

• x² + 4x + 4

• x² - 4x + 4

• x² + 9x - 4

• x² + 6x + 1