Question

3^-5×10^-5×125÷5^6×6^5​

Answer 1

Answer:

3125

Step-by-step explanation:

5

−7

×6

−5

3

−5

×10

−5

×125

=

5

−7

×(2×3)

−5

3

−5

×(2×5)

−5

×5

3

=

5

−7

×2

−5

×3

−5

3

−5

×2

−5

×5

−5

×5

3

=3

−5+5

×2

−5+5

×5

−5+3+7

=5

5

=3125

Answer 2

Answer:

$\frac{3 - 5 \times 10 - 5 \times 125}{5 - 7 \times 6 - 5 } \\ = \frac{3 - 5 \times (2 \times 5) - 5 \times 5 \: 3}{5 - 7 \times 2 - 5 \times 3 - 5} \\ \\ = 3 - 5 + 5 \times 2 - 5 + 5 \times 5 - 5 + 3 + 7 \\ = 5 \: 5 \\ \\ = 3125$

$your \: answer \: is = \: 3125$

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