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Which expresions are equivalent to the one below? check all that apply. 5x

Can someone me do math because i am having a breakdown rn because i don’t get it

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.