Evaluate 3x ^ 5 - 9/2 * x ^ 4 + 25/6 * x ^ 3 + 3/2 * x ^ 2 - 16/3 * x - 21/10 * a * t * x = - 7/6

1. perpendicular

2. parallel

3. perpendicular

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )