Question

Mă ajută cineva? Vă roog

Answer 1

a)√27/√16+√75/√144-√149/√9=7/6√3+−1/3√149 (Decimal: -2.048126)
b)√882/√81-√288/√324+√50/√4=25/6√2 (Decimal: 5.892557)
c)√150/√36-√294/√144+√726/√9-√864/√324=13/4√6 (Decimal: 7.960842)
d)√288/√324-√648/√144+√72/√16-√1250/√576=−3/8√2 (Decimal: -0.53033)
e)√338/√144-√98/√36+√288/√16-√50/√9=5/4√2 (Decimal: 1.767767)
f)√5+√5/√9+√3+√2/16+√2+√50/√144=71/48√2+√3+4/3√5 (Decimal: 6.805332)
g)√4 2/4+√4 8/25-√3 2/16-√1 2/25=1.392784
h)√147/√196+√108/√49-√972/√441-√1728/√1225=−13/70√3 (Decimal: -0.321667)