6.5pc MQ Expanding and Condensing Logarithms

 Choose the correct expanded common logarithm:

 $\log(4x)$ 

•  $\log4-\log x$  

•  $\log4+\log x$  

•  $4\log x$  

•  $x\log4$  

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

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.HSF.BF.B.5

CCSS.HSA.SSE.B.3

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.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

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.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

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.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

CCSS.HSF.IF.C.8

Choose the correct expanded natural logarithm:

 $\ln(x^7)$  

•  $\ln(7x)$  

•  $\ln7+\ln x$  

•  $x\ln7$  

•  $7\ln x$  

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

CCSS.HSF.IF.C.8

Choose the correct expanded natural logarithm:

 $\ln\left(\frac{8x}{yz}\right)\$  

•  $\ln8+\ln x-\ln y-\ln z$  

•  $\ln8+\ln x-\ln y+\ln z$  

•  $\ln(8x)-\ln(yz)$  

•  $8\ln x-y\ln z$  

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.IF.C.8

Choose the correct expanded natural logarithm:

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

•  $\ln2+2\ln x+\ln y+4\ln z$  

•  $\ln2+2\ln x+\ln y-4\ln z$  

•  $2\ln(2xy)-4\ln z$  

•  $2\ln2x+\ln y-4\ln z$  

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

Choose the correctly condensed common logarithm

 $\log x+\log y+3\log z$  

•  $\log\left(xyz^3\right)$  

•  $\log\left(xyz\right)^3\ \ \ \$  

•  $\log\left(3xyz\right)\ \ \ \ \$  

•  $3\log\left(xyz\right)$  

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

CCSS.HSF.IF.C.8

Choose the correctly condensed logarithm

 $2\log_3u-\log_3z$  

•  $2\log_3\left(\frac{u}{z}\right)$  

•  $\log_3\left(\frac{u^2}{z}\right)$  

•  $\log_3\left(u^2-z\right)\ \$  

•  $2\log_3\left(u-z\right)$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2