Paul withdrew $17.25 from his savings account every week for 3 weeks. Which expression is the best choice to help him determine the total amount of money he withdrew? (3)(−17.25) = −51.75; he withdrew $51.75 (−3)(17.25) = −51.75; he withdrew $51.75 (3)(17.25) = 51.75; he withdrew $51.75 (−3)(−17.25) = 51.75; he withdrew $51.75 I need help i need an answer

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  

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

x = 25/2304

step-by-step explanation:

rotation point l

step-by-step explanation: