Answer: 729
Step-by-step explanation:
Move items with negative exponents from numerator to denominator or vice versa and change sign of exponent. Factorize composite numbers, say 10^3 = 2^3 × 5^3 and 81 = 3^4. Combine factors with same base, adding exponents. Cancel factors appearing in both numerator and denominator, subtracting exponents.
5^-3×6^-5×81×4/(3^-7×10^-3)
= 3^7×10^3×81×4/(5^3×6^5)
= 3^7×2^3×5^3×3^4×2^2/(5^3×2^5×3^5)
= 2^5×3^11×5^3/(2^5×3^5×5^3)
= 3^6
= 729
Answer:
B
Step-by-step explanation:
bcs if question says "How many fruits are in the basket?" it does not say how many oranges there are.
Hope this helps if it did pls mark me brainliest.
What are you trying to find out the length of
Answer:
54 miles
Step-by-step explanation:
lets work in steps here:
1 in (24 miles) + 1 in (24 miles) = 2 in OR 48 miles
PLUS
**0.25 in (6 miles)
= 48+6 miles = 54 miles
** you know that 0.25=6 miles because 24/6 is 4. 100/4 is 0.25. simple division.
