6. If the laser tag fans get their way, and the group bowls only 1 game, will they have enough money to play 5 games of laser tag? Use your expression from question 4 to calculate the cost
of 1 game of bowling and 5 games of laser tag (3 points: 1 point for the answer, 1 point for
showing your work, and 1 point for answering the question)

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

the circumference is c≈245.04