Convert the following numbers into scientific notation:
  1. 3,400=3.4x 10 3
  2. 0.000023=2.3x 10 -6
  3. 101,000=1.01x10 5
  4. 0.010=1.0x10 3
  5. 45.01=4.5x10 3
  6. 1,000,000=1.0x10 6
  7. 0.00671=6.71x10 4
  8. 4.50=4.5x10 2
Convert the following numbers into standard notation:
  1. 2.3 x 104 =23000
  2. 1.76 x 10-3=.00176
  3. 1.901 x 10-7=.0000001901
  4. 8.65 x 10-1=.8.65
  5. 9.11 x 103=9110
  6. 5.4 x 101=54
  7. 1.76 x 100=1.76
  8. 7.4 x 10-5=.000074
Add or Multiply the following
  1. 3.8 x 104 + .23 x 104=4.03x10 8
  2. 3,8 x 104 x 2.3 x 103=8.74x10 7
  3. 7.8 x 106 + 5.9 x 105 =
  4. 1.9 x 102 x 6.4 x 109 =