Write the expressions without using log. can someone with this? (i) log m^2 n =? (ii) log (m/n^3)=?

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

3x + 4y = 5 x- 3y = -7 solve by substitution

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?