Question

5 cos 60 + 4 sec² 30- tan 45÷
Sin²30 4 +cos²30.​

Answer 1

Answer:

We can find the possible numbers to generate using the combinations :

Total=(7/3)∗(4/2)∗(2/1)∗(1/1)

Explanation:

we have 7 possible positions to distribute our 3 two's, hence (7/3)

we have 4 possible positions to distribute our 2 four's, hence (4/2)

we have 2 possible positions to distribute our single zero, hence (2/1)

we have 1 possible position to distribute our single one, hence (1/1)