SOLUTION: write each expression as a single power of ten. 1. 10*10^2 2. 10^18*10 3. 10^2*10^13 4. 100*10^7 5. 10*10^32 6. 10^7*10^23 simplify.calculate each product or quotient.give

Algebra ->  Divisibility and Prime Numbers -> SOLUTION: write each expression as a single power of ten. 1. 10*10^2 2. 10^18*10 3. 10^2*10^13 4. 100*10^7 5. 10*10^32 6. 10^7*10^23 simplify.calculate each product or quotient.give      Log On


   

Question 177331: write each expression as a single power of ten.
1. 10*10^2
2. 10^18*10
3. 10^2*10^13
4. 100*10^7
5. 10*10^32
6. 10^7*10^23
simplify.calculate each product or quotient.give your answer in scientific notation.
1.4*(2*10^7)
2.(7*10^8)/3.5
3.12*(12*10^7)
4.(8.4*10^38)/4
5.25*(4*10^7)
6.3.14*(2.85*10^6)
7.2.85*(4.5*10^5)
8.9*(7*10^12)
9.(9*10)^12/4
10.8*(7*10^13)
11.(1.75*10^19)/1.25
12.6*(7.25*10^19)
13.(8.25*10^19)/1.25
14.40*(1.5*10^16)
15.2*(8*10^8)
16.(2*10^11)/(4.75*10^6)
17.7*(5*10^8)
18.(9.99*10^22)/(3*10^17)
19.(5.675*10^9)/1.135
20.(7.5*10^12)/(2.5*10^7)
21.15*(5.5*10^62)
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
1. 10%2A10%5E2=10%5E3
2. 10%5E18%2A10=10%5E19
3. 10%5E2%2A10%5E13=10%5E15
4. 100%2A10%5E7=10%5E2%2A10%5E7=10%5E9
5. 10%2A10%5E32=10%5E33
6. 10%5E7%2A10%5E23=10%5E30

simplify.calculate each product or quotient.give your answer in scientific notation.
1.4%2A%282%2A10%5E7%29+=%288.00%29%2A10%5E7
2.%287%2A10%5E8%29%2F3.5=%282.00%29%2A10%5E8
3.12%2A%2812%2A10%5E7%29+=144%2A10%5E7=%281.44%29%2A10%5E9
4.%288.4%2A10%5E38%29%2F4+=%282.1%29+%2A10%5E38
5.25%2A%284%2A10%5E7%29+=100%2A10%5E7=%281.00%29%2A10%5E9
6.3.14%2A%282.85%2A10%5E6%29+=%288.949%29%2A10%5E6
7.2.85%2A%284.5%2A10%5E5%29=+%2812.825%29%2A10%5E5=12825%2A10%5E6
8.9%2A%287%2A10%5E12%29+=%2863%29%2A10%5E12=6.3%2A10%5E13
9.%289%2A10%29%5E12%2F4+=%282.25%29%2A10%5E12
10. 8%2A%287%2A10%5E13%29=%2856%29%2A10%5E13=%285.6%29%2A10%5E14%29+
11. %281.75%2A10%5E19%29%2F1.25%29=+%281.4%29%2A10%5E19
12. 6%2A%287.25%2A10%5E19%29+=43.5%2A10%5E19=%284.35%29%2A10%5E20
13. +%288.25%2A10%5E19%29%2F1.25=+%286.6%29%2A10%5E19
14. 40%2A%281.5%2A10%5E16%29+=60%2A10%5E16=%286.00%29%2A10%5E17
15. 2%2A%288%2A10%5E8%29=+16%2A10%5E8=%281.6%29%2A10%5E9
16. +%282%2A10%5E11%29%2F%284.75%2A10%5E6%29=0.42105%2A10%5E5=+%284.2105%29%2A10%5E4
17. 7%2A%285%2A10%5E8%29=35+%2A10%5E8=%283.5%29%2A10%5E9
18. +%289.99%2A10%5E22%29%2F%283%2A10%5E17%29=+%283.33%29%2A10%5E5
19. +%285.675%2A10%5E9%29%2F1.135+=%285.00%29%2A10%5E9
20. +%287.5%2A10%5E12%29%2F%282.5%2A10%5E7%29=+%283.00%29%2A10%5E5
21. 15%2A%285.5%2A10%5E62%29=+82.5%2A10%5E62=%288.25%29%2A10%5E63