Answer :
First of all, is is necessary to calculate the square root of 150:
√150 = √(6*25) = 5√6
√6 ≈ 2.44
then, you have:
-√150 = -5√6 = -5(2.44) = -12.2
Then, -√150 is in between -13 and -12
First of all, is is necessary to calculate the square root of 150:
√150 = √(6*25) = 5√6
√6 ≈ 2.44
then, you have:
-√150 = -5√6 = -5(2.44) = -12.2
Then, -√150 is in between -13 and -12