WHW 3.6

A rectangle has a length of x inches and a width of y inches. How would you calculate the area of the rectangle?

• You would multiply the x by the y

• You would subtract the x by the y

• You would divide the x by the y

• You would add the x and the y

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

A rectangle has a length of x inches and a width of y inches. How would you calculate the permimeter of the rectangle?

• You would multiply the x by the y

• You would subtract the x by the y twice

• You would divide the x by the y

• You would add the x and the y twice

Tags

CCSS.4.MD.A.3

• $\frac{8z^4}{x^2}$

• $\frac{z^4}{8x^2}$

• $\frac{8z^4}{x^8}$

• $\frac{8z^4}{x^8y}$

Tags

CCSS.HSA.APR.A.1

Simplify

 $5\left(2c^2+3cp-8p^2\right)-\left(-3c^2-7cp+5cp^2\right)$  

•  $13c^2+22cp-13p^2$  

•  $7c^2+15cp-35p^2-7c$  

•  $13c^2+22cp-40p^2-5cp^2$  

•  $7c^2+8cp-40p^2+5cp^2$  

Tags

CCSS.7.EE.A.1

 $\left(2m-5n\right)\left(2m+5n\right)$  

•  $4m^2-25n^2$  

•  $-4m^2+20mn-25n^2$  

•  $4m^2+25n^2$  

•  $10m^2+15n^2$  

Tags

CCSS.HSA.APR.A.1

• 
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• 
• 

Tags

CCSS.8.EE.A.2

How would we find the missing length?

• Multiply the area by the width

• Add the area by the width

• Subtract the width from the area

• Divide the width from the area

Tags

CCSS.HSA.APR.D.6

Factor the Polynomial Expression:

 $12h^4+8h^2-6h$  

•  $2h\left(6h^3+4h-3\right)$  

•  $12h^4\left(h+4h-6\right)$  

•  $2h^4\left(6h+4h^2-3\right)$  

•  $2h\left(6h^3-4h+3\right)$  

 $12x^3y^2z^4+8x^3yz^2$  

•  $4x^3yz^2\left(3yz^2+2\right)$  

•  $4\left(x^3y^2z^4+2x^3yz^2\right)$  

•  $4x^3\left(3yz^4+2z\right)$  

•  $4xyz\left(x^3yz^2+8xyz^4\right)$  

Factor the polynomial using four-term grouping $20x^4-12x^3+15x-9$  

•  $\left(4x^2+3\right)\left(5x^2-3\right)$  

•  $\left(20x^2-3\right)\left(x^2+3\right)$  

•  $\left(4x^3+3\right)\left(5x-3\right)$  

•  $\left(4x^2-3\right)\left(5x^2+3\right)$