√a x √b =√axb so find 2 numbers that multiple to make the number (1 must be a square number)
√90 can be split into √9 x √10 and √9 is 3 so is 3√10 and the next questions are solved the same
√306 is 3√34
√73 is 3√8
√236 is 2√59
√3600 is 60
√5120 is 8√80
Answer:
-0.4
Step-by-step explanation:
you just take 2 of them to find it
Answer:
-0.954(rounded)
Step-by-step explanation:
first write it in number form
√2(3)-√27
the exact form will be 3√2-3√27 = -0.954(rounded)
Answer:
v = 3
w = -3
I used a calculator called m.a.t.h.w.a.y :)
5'7" is Stephen's height
4.8 billion is the distance to the sun.
4.8 billion ft / 5'7" = 859,701,493 ft
