Question

2. How many zeros are there in 10 power4 *10power3 *10power2*10 power?
$please anser$
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Answer 1

10⁴ x 10³ x 10² x 10¹ = 10^(4+3+2+1) = 10^10

a^m x a^n = a^(m+n)

As 10^10 has power = 10, Number of zeroes = 10

Therefore, there are 10 zeroes.