Help me with this question please

300

Step-by-step explanation:

27 = 3^3

The rule for this would be that you take one of the 3s outside the bracket and discard all the rest.

The power on the 10 is divisible by 4 So that tells you what value can be take outside the root sign. 8/4 = 2

So 2 powers of 10 can be taken outside the root sign. The other 8 are discarded.

Final answer 3 * 10^2 = 300

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: