Sam earns $38,700 per year working at a large construction company. She is married with two children. She also cares for her elderly mother, who lives with them. What is the maximum number of withholding allowances Sam can claim on her federal tax return?

Istg idk..if there all the same length there all the same number but use google

The answer is e &

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.