Answer:
Below:
Step-by-step explanation:
When finding the power of a power, simplify the expression by <em><u>multiplying</u></em> the exponents
12^4^-5 =
n=0.05
0.00036km
a)
20:1
1:0.05
b)
1:25000
0.00036:9
6
1/6 of 36 is 6
2/3 of 36 is 24
6+24=30
36-30=6
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