Math(scientific notation)
posted by Ashley .
1)9.32E7 + 1.32E+4 =
2)1.32E+4 + 1.04E+5/6.47E+4=
3) 9.93E+6/(9.32E7)(1.32E+4)=
I keep getting a different answer from the answer my teacher provided.

1) 1.32E+4
2) 1.32E+4
3) 7.95E+8
Respond to this Question
Similar Questions

Chemistry
You are given 350 mL a stock solution of 8.32E03 M benzoic acid, MW = 122.125 g/mol. If the actual density should be 1.05 g/mL. What is your percent error? 
Math
(7.66 • 10^2)(6.29 • 10^4) answer then convert to scientific notation. the answer I keep getting is 0.481814 the scientific notation I get from this is 4.81814*10^5 but i keep getting it wrong. Can someone please help me. 
Chemisdtry  Lewis Structures (check + help)
Draw Lewis structures for each of the following ion: CO3 (2) I tried this method below, i do not know where am i going wrong, please help me understand this concept for ions. Valence Electrons 4e + 18e = 22e Noble gas Config 8e … 
Calculus
What is the limit as t→∞ of L(t)? 
math
6.4 x 10^11 + 2.85 x 10^11 ( finding the sum written in scientific notation? 
Physics
An electron is accelerated from rest through a potential difference that has a magnitude of 2.70 × 107 V. The mass of the electron is 9.11 × 1031 kg, and the negative charge of the electron has a magnitude of 1.60 × 1019 C. (a) … 
Analytical Chemistry
For a triprotic acid H2PO4. Ka1=7.11e3, Ka2=6.32e8 and Ka3=7.1e13. 50mL each of 0.05F CaCl2 and 0.05F phosphoric acid were mixed. Ksp CaHPO4=2.6e7. a) Would CaHPO4 precipitate when phosphoric acid and calcium chloride were mixed … 
Math
What is 0.68 written as a simplified fraction? 
Algebra
What is 0.68 written as a simplified fraction? 
Math
What is 0.68 written as a simplified fraction?