Match the number of significant figures to the value or problem. 4
?
100 + 5.4
2.
?
50
3
?
1.833 + 95.6
?
3.057

A. but. i don’t nohxbzbz

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.