Are there exponents in the choices given?
Answer:
4..............21...........
Answer:
1240 students.
Step-by-step explanation:
There are 558 girls and 682 boys
Start by factoring out the GCF, which is 3x:
3x(3x^2 + 2x - 1). Then factor the trinomial 3x^2 + 2x -1:
3x(3x-1)(x+1)