Question

Help please

Answer 1

first step would be to factor out perfect squares of 27 and 48

Answer 2

27 can be re-written as 9 * 3
48 can be re-written as 4 * 4 * 3

Answer 3

now, try re-writing sqrt(27) and sqrt(48) as multiples of sqrt(3)

Answer 4

3*9

Answer 5

sqrt(27) = _____ * sqrt(3)

fill in the blank

Answer 6

well 16*3 is 48

Answer 7

3

Answer 8

good

Answer 9

sqrt(48) = ____ sqrt(3)

fill in the blank

Answer 10

4

Answer 11

good

so 4 * 3 * sqrt(3) * sqrt(3) = ?

Answer 12

36

Answer 13

good, so 36 is your answer