math scientific notation

jhlig

what is the square root of 14

what is the square root of 14

196

what is the square root of 18

324

what is the square root of 20

400

if my number is 0.0000067 how can I write that in scientific notation

6.7× 10 to the 7th power

what is the square root of 19

361

is this written in scientific notation: 8.9× 10 to the -12th power

yes

what is the square root of 15

225

what is the square root of 16

256

if my number is 78,000,000,000,000,000 how can I write that in scientific notation

7.8× 10 to the 16th power

what is the square root of 17

289

if the exponent is positive we move the decimal to the…..

right

what is the square root of 13

169

is this written in scientific notation: 5.88×28 to the 5th power

no

if my number is 3,000,000,000,000 how can I write that in scientific notation

3×10 to the 12th power

if the exponent is negative we move the decimal to the…..

left