Question

simplify root 300 +root 90 -root 8​

Answer 1

√300 +√90 -√8 = 23.9789139

Answer 2

√300 + √90 - √8 = 23.99

Step-by-step explanation:

√300 + √90 - √8 = √3*100 + √9*10 + √​4*2 = 10√3 + 3√10 - 2√2

= (10 * 1.732) + (3 * 3.1622) - (2 * 1.4142)

= 17.32 + 9.49 - 2.82

= 23.99