Answer: the square root of 25 is 5.
3 x 1,000 = 3,000
1,000,000 + 2,934 x 10 = 1,002,934,000
45 + 2,034 + 20 + 78 = 2,177
M a t h
Explain:
(Sorry it’s not all of them)
45 + 2,034 = 2,079 + 20 = 2,099 + 78 = 2,177
The square roots of 25 are √25=5 and −√25=−5 since 52=25 and (−5)2=25 . The principal square root of 25 is √25=5.
1,000 + 1,000 + 1,000 = 3,000 using multiplication makes it faster by saying 3 1,000 times is 3,000.
