Expanding Logarithms

 Choose the correct expanded common logarithm:

 $\log(4x)$ 

•  $\log4-\log x$  

•  $\log4+\log x$  

•  $4\log x$  

•  $x\log4$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

CCSS.HSF.IF.C.8

Choose the correct expanded common logarithm:

 $\log\left(\frac{x}{y}\right)$  

•  $\log x+\log y$  

•  $x\log y$  

•  $\log(x-y)$  

•  $\log x-\log y$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

Choose the correct expanded common logarithm:

 $\log(xy^2)$  

•  $\log x+2\log y$  

•  $\log x+\log y^2$  

•  $\log x-2\log y$  

•  $\log x+\log y+\log2$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

CCSS.HSF.IF.C.8

Choose the correct expanded common logarithm:

 $\log\left(\frac{m^3}{n}\right)$  

•  $\log m-\log3-\log n$  

•  $3\log m+\log n$  

•  $3\log m-\log n$  

•  $3\log(m-n)$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

CCSS.HSF.IF.C.8

Choose the correct expanded common logarithm:

 $\log(3x)^2$  

•  $2\log(3+x)$  

•  $2\log3+\log x$  

•  $\log3+2\log x$  

•  $2(\log3+\log x)$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5

CCSS.HSF.IF.C.8

Choose the correct expanded logarithm:

 $\log_6\left(\frac{9}{4}\right)$  

•  $\log_69+\log_64$  

•  $\log_6(9-4)$  

•  $\log_69-\log_64$  

•  $4\log_69$  

Choose the correct expanded logarithm:

 $\log_2(x^7)$  

•  $\log_2(7x)$  

•  $\log_27+\log_2x$  

•  $x\log_27$  

•  $7\log_2x$  

Tags

CCSS.HSF.BF.B.5

Choose the correct expanded logarithm:

 $\log_5\left(\frac{8x}{yz}\right)\$  

•  $\log_58+\log_5x-\log_5y-\log_5z$  

•  $\log_58+\log_5x-\log_5y+\log_5z$  

•  $\log_5(8x)-\log_5(yz)$  

•  $8\log_5x-y\log_5z$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Choose the correct expanded logarithm:

 $\log_3\left(\frac{2x^2y}{z^4}\right)$  

•  $\log_32+2\log_3x+\log_3y+4\log_3z$  

•  $\log_32+2\log_3x+\log_3y-4\log_3z$  

•  $2\log_3(2xy)-4\log_3z$  

•  $2\log_32x+\log_3y-4\log_3z$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSF.BF.B.5