Question

3^-5×10^-4×625÷5^2×6^-5

PLEASE HELP​

Answer 1

Answer:

755,827,200

Step-by-step explanation:

-243×10000÷25×(-7776)

= 755827200

Answer 2

Answer:

$\frac{2}{25}$

Step-by-step explanation:

$3^{-5} \times 10^{-4} \times 625 \div 5^2 \times 6^{-5}\\\\=\frac{3^{-5} \times 10^{-4} \times 625}{5^2 \times 6^{-5}} \\\\=\frac{3^{-5} \times 2^{-4} \times 5^{-4} \times 5^4}{5^2 \times 2^{-5} \times 3^{-5}} \\\\Taking \ all \ the \ powers\ to\ numerator\\\\=3^ { -5+5} \times 2^{ -4+5} \times 5^{ -4+4-2}\\\\=3^0 \times 2^1 \times 5^{-2}\\\\=\frac {2}{5^2}\\\\=\frac{2}{25}$