Answer: 4x^{2} =64
x^{2} =16
x= \sqrt{16}
The square root of 16 is either positive four or negative four.
Below is an equation that shows the equivalency between meters andGigameters:

The conversion factor should be used to convert from meters toGigameters should be:
Step-by-step explanation:
lnx² - lny³ - lnz⁴
2lnx - 3lny -4lnz
7/6/8 = 7*8/6 = 56/6 or 9.33
Should be tan positive 30