Question

aduceti la forma cea mai simpla expresia:
a.
4√3-7√3-2√3+6√3
b.0.4√6+2√6-0.4√6+√6

Answer 1

√3(4-7-2+6)=√3
√6(0.4+2-0.4+1)=3√6
scoaterea termenilor asemeni inafara parantezei

Answer 2

A)=10rad3-9rad3=rad3 B)=rad6 x (0,4+2-0,4+1)= 3rad6 Succes!