3.2x3.2 = .9x.9 divide both sides by 3.2
x3.2 = (.9/3.2) x.9 divide both sides by x.9
x3.2-.9 = (.9/3.2)
x2.3 = (.9/3.2) take the log of both sides
log x2.3 = log(.9/3.2) and by a log property, we can write
2.3 log x = log (.9/3.2) divide both sides by 2.3
log x = [log(.9/3.2)]/2.3 and in exponential form, we can write
10 [log(.9/3.2)]/2.3 = x = about .576
3.2x3.2 = .9x.9 divide both sides by 3.2
x3.2 = (.9/3.2) x.9 divide both sides by x.9
x3.2-.9 = (.9/3.2)
x2.3 = (.9/3.2) take the log of both sides
log x2.3 = log(.9/3.2) and by a log property, we can write
2.3 log x = log (.9/3.2) divide both sides by 2.3
log x = [log(.9/3.2)]/2.3 and in exponential form, we can write
10 [log(.9/3.2)]/2.3 = x = about .576