Multiplying Polynomials Box Method

Simplify: 
 $\left(x+7\right)\left(x-7\right)$  

•  $x^2+7x-49$  

•  $x^2-7x+49$ 

•  $x^2-49$ 

•  $x^2+49$  

Tags

TEKS.MATH.2A.7E

TEKS.MATH.9-12.II.C.1

TEKS.MATH.A.10F

Find the product.
 $\left(x+12\right)\left(x+12\right)$  

•  $x^2-144$  

•  $x^2+144$  

•  $x^2+12x+144$  

•  $x^2+24x+144$ 

Tags

TEKS.MATH.2A.7B

TEKS.MATH.9-12.II.B.1

Simplify.

 $\left(y^9\right)^{-2}$  

•  $y^{18}$  

•  $y^7$ 

•  $\frac{1}{y^{18}}$ 

•  $\frac{1}{y^{-18}}$ 

Tags

TEKS.MATH.A.11B

Simplify.
 $\left(2a^2b^4z\right)\left(6a^3b^2z^5\right)$  

•  $8a^5b^6z^6$ 

•  $12a^6b^8z^5$ 

•  $12a^5b^6z^6$  

•  $8a^6b^8z^5$ 

Tags

TEKS.MATH.9-12.II.B.1

TEKS.MATH.A.10B

Simplify.

 $\left(5^3x^2y^4\right)^0$  

•  $125xy$ 

•  $1$  

•  $0$  

•  $5$  

Tags

TEKS.MATH.A.11B

Simplify. Use your calculator for as much as you can.

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Tags

TEKS.MATH.A.11B

Write the given equation in slope-intercept form:
 $12x-2y=15$  

•  $y=-6x+\frac{15}{2}$  

•  $y=6x-\frac{15}{2}$  

•  $y=-6x-\frac{15}{2}$  

•  $y=6x+\frac{15}{2}$  

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Given the expression below

 $3\left(x^4\right)^3$  =  $3x^n$  

what is the value of "n"?

Tags

TEKS.MATH.9-12.II.B.1

TEKS.MATH.A.10B