Question

Change the negative exponent
to a positive exponent.

Answer 1

1/5^7

Explanation:

Whenever there is a negative exponent, it must be divided by one. For example, if you had 6^-10, the answer would be 1/6^10. The negative exponents are converted into positive exponents. Hoped this helped.

Answer 2

❒ Question -:

Change the negative exponents in to positive exponent.

`\small\rm{ {5}^( - 7) }`

❒ Explanation -:

According to law of exponent whenever the power of a exponent is negative we will reciprocal the number.

`\small\rm{ {5}^( - 7) = \frac{1}{ {5}^(7) }}`

❒ Additional Information -:

Laws of exponent :

`\small\rm{1) \: {x}^(m) * {x}^(n) = {x}^(m + n) }`

`\small\rm{2) \: \frac{ {x}^(m) }{ {x}^(n) } = {x}^(m - n) \: \: \: \: \: \: \: \: \sf{[if \: m>n}] }`

`\small\rm{3) \: \frac{ {x}^(m) }{ {x}^(n) } = \frac{1}{ {x}^(n - m) } \: \: \: \: \: \: \: \: \: \sf{[if \: n>m]} }`

`\small\rm{4) \: ( {x}^(m) {)}^(n) = {x}^(mn) }`

`\small\rm{5) \: {x}^(0) = 1}`