Answer:
sqrt3[sqrt3+2sqrt12]=sqrt3[sqrt3+4sqrt3] = sqrt3[5sqrt3= 3x5 =15
Answer:
5, 1, 0.2
Step-by-step explanation:
Divide the number by 5 to get the next one.
81-15/6=t
66/6=t
66/6=11
i think 11
Answer:
Step-by-step explanation:
What two number multiply to equal 6*(-12) and add to equal -1? That is -9 and +8.

Now factor by grouping
