Posted by drake on .
1. What is the product of (5.1 x 10^3) x (3.2 x 10^3)?
a. 16.32 x 10^6
b. 1.632 x 10^7
c. 16.32 x 10^9
d. 1.632 x 101^0
2. What is the product of (7.28 x 10^2) x (9.1 x 10^2)?
a. 6.6248 x 10^3
b. 66.248 x 10^4
c. 6.6248 x 10^4
d. 66.248 x 10^3
3. What is the quotient of (2.965 x 10^7) ÷ (5 x 10^3)?
a. 14.825 x 10^4
b. 5.93 x 10^5
c. 14.825 x 10^5
d. 5.93 x 10^3
4. Find the product. (4.0 × 10^−2) × (5.2 × 10^8)
a. 20.8 x 10^8
b. 2.08 x 10^7
c. 2.08 x 10^6
d. 20.8 x 10^7

plz help ms sue 
Ms. Sue,
Drake, Chase, :)  or whatever alias you're using, I don't know how to do this kind of problem.
Please study one or more of these sites to learn how to do these problems yourself.
http://www.google.com/webhp?source=search_app#hl=en&sclient=psyab&q=multiplying+exponents&oq=multiplying+&gs_l=serp.1.1.0l4.506175.509157.0.511533.13.13.0.0.0.0.215.1502.6j6j1.13.0.les%3Bcqn%2Ccconf%3D10%2Cmin_length%3D2%2Crate_low%3D0030%2Crate_high%3D0030%2Csecond_pass%3Dfalse%2Cnum_suggestions%3D2%2Cignore_bad_origquery%3Dtrue..0.0...1c.1.Jx3O_ZO2AoY&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&fp=264cd29d8acfe5e3&biw=711&bih=453 
plz help ms sue 
drake,
i am not chase

plz help ms sue 
drake,
i am still confused

plz help ms sue 
Ms. Sue,
You obviously don't want help, just answers.
Please take the time and effort to study some of those sites! 
plz help ms sue 
jason,
the answers are 1. A 2.B 3.D
4.B hope this helps.