WHY ARE PPL ACTING LIKE BLDM AND KILLING THEM FOR NO REAOSN LIKE T. F BLM BUT JUS CUZ BLM DONT MEAN ALDM SO YEAH AL AND BL

No $h1t but it’s black lives rn in trouble the most

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.