2. Apply the laws of indices and simplify. h)
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U need to do stuff while solving other stuff because that’s the stuff u gotta do

C. i think it is step 3

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!