Solve the following equations

1. 83x= 1/256
2. 243 3-p= 3 p -3

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle