Select the correct answer. What is the justification for step 1 in the solution process?
15X-8 = 14x + 13
Step 1: 15x = 14x + 21
O A.
the subtraction property of equality
OB.
the addition property of equality
O C.
the multiplication property of equality
OD.
the division property of equality

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Is there a picture because i cannot answer it sorry

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.