Question

if 5^m×5³×5^-2/5^-5=5^12 find m​

Answer 1

Answer:

Hey Mate!!

$\frac{5^{m} \times 5^{3}\times 5^{-2}}{5^{-5}}=5^{-12}\\\\=> 5^{m} \times 5^{3}\times 5^{-2}\times 5^{5}=5^{-12}$

When bases are same, powers are equal,

→ m + 3 + (-2) + 5 = (-12)

→ m + 6 = (-12)

→ m = (-12) - 6

→ m = (-18)

Answer 2

Answer:

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