I need help somebody please help me ill give brainlist’s, this is on math: (more than 1 answer or just 1 answer)

Which number(s) are 3 units from zero on a number line?

1. 6
2. 3
3. 1\3
4. -3

what number? 1,2,3, or 4?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

How to do this , and can some one explain

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: