6 $\sqrt{\}$729
2,2
expand and simplify
(y+1)(y+7)
1+2
If there is 1 chairman, 3 secretary, 7 coordinators, and 8 members seating in a hall. Then in how many ways can we arrange them?
30 secs × 150 km/h × 1000m/3600 secs = 300 + b
If x² + 1 = x, then the value of (x¹⁴ + x⁸ + 1) is:
What percentage is 11 of 45
What percentage is 11 out of 45
Lisa asks the 45 people at her BBQ the following questions:
Do they eat meat?
Do they drink alcohol?
28 people eat meat and...
