Question

complete fully/correctly for the barin award thing

Answer 1

Answer:

Hello!!

Multiply/Divide with scientific notation

1) 0.0897 in scientific notation is $8.97$ × $10^{-2}$

2) 97800 in scientific notation is $9.87$ × $10^{4}$

3) $4$ × $10^{3}$ in standard notation is $4000$

4) $1.2$ × $10^{-5}$ in standard notation is $0.000012$

5) $(2.8$ × $10^{6})$ $(8$ ×$10^{-2})$ in scientific notation is $2.24$ × $10^{5}$

6) $(7.8$ × $10^{2})$ $(3.5$ ×$10^{-6})$ in scientific notation is $2.73$ × $10^{-3}$

7) $(8$ × $10^{6})$ $(2$ × $10^{4})$ in scientific notation is $1.6$ × $10^{11}$

8) $(8.6$ × $10^{6})$ $(3$ × $10^{-2})$ in scientific notation is $2.58$ × $10^{5}$

9) $(2$ × $10^{-2})$ $(8.2$ × $10^{6})$ in scientific notation is $1.64$ × $10^{5}$

10) $(5.88$ × $10^{3})$ $(4$ × $10^{0})$ in scientific notation is $2.352$ × $10^{4}$

11) $\frac{1.86 x 10^{0} }{9 x 10^{-5}}$ in scientific notation is $2.06$ (6) repeating × $10^{4}$

12) $\frac{9.3 x 10^{-2} }{4 x 10^{6} }$ in scientific notation is $2.325$ × $10^{-8}$

13) $\frac{8.7 x 10^{-1} }{7.3x10^{-5} }$ in scientific notation is $1.19178082$ × $10^{4}$

14) $\frac{5.71 x 10^{4} }{4.3x10^{2} }$ in scientific notation is $1.32790697$ × $10^{2}$

15) $\frac{4x10^{-2} }{4.4x10^{-6} }$ in scientific notation is $9.09$ (09) repeating × $10^{3}$

16) $\frac{7.8x10^{4} }{4.21 x 10^{-3} }$ in scientific notation is $1.85273159$ × $10^{7}$

Sorry this took so long but hope this helps!!