Answer:
20.8 hours
Step-by-step explanation:
2 3/5 = 2.6.The painter will take (2.6 × 8) = 20.8 hours to paint a wall.
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For this case what we have to take into account are the following properties:
1) In a division, same base, the exponents are subtracted.
2) Opposite signs are subtracted.
3) Equal signs are added and the sign of the major is left.
4) Power powers multiply.
Answer:
a ^ 9b ^ 6
See attached image for the procedure.
Answer:
imani=+7
peter=-8
Step-by-step explanation:
Since (a^m)^n=a^mn, you multiply the exponents and you get their product, which will be the new exponent of the base.Therefore, the answer would be C. Product power of a Product Property.