Scientific Notation Express each number in standard decimal notation form. 1 4.5 x 10 2 2 x 10-3. 1.725896 x 106 4.9.61 x 10'5. 1 106.8.256 x 10' 7. 5.26 x 10^8. 3.25 x 10 9.6.79 x 10- 10.3.1 x 10 * 11. 2.51 x 10 -12 6 10"! Express each number in scientific notation. 13. 720 14.7,560 15. 892 16. 1,400 17. 91,256 18. 51,000 19. 0.012 20. 0.0002 21 0.054 22. 0.231 23. 0.0000056 24. 0.000123 ​

the answer is b.)

< 1=< 2

160

step-by-step explanation:

idk

i hope i

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752