what number has been written in scientific notation to give 4.5×10
17 19 21 37 45 14
-04 12, 20, 28, 36. 19 arethey related ?
$\sqrt{3-x}$ + 1 = $\sqrt{x-4}$
when 5/9 is divided by a number,the answer is 9/5.By which number is it divid? ed
2^x=100
x^2-16x+100
2+5
-71= 4+6(7+2x)
In an example discussed extensively in Chapter 10, an engineer is interested in
testing the “bias” in a pH meter. Data are colle...
-5=$t^{2}$-4t