Answer:
eto na po
Step-by-step explanation:
5 2/3 × 2 3/5 = 5 6/15 answer
3+√5+3√5+5
=6√5+5
=6√10
Answer;k≤−6
Step-by-step explanation:(
3
−1
)*(
k)≥(
)*(2)=
k≤−6
it should be B.