PLEASE HELP ASAP!! PLEASE (a) Compute the sum \[ 101^2 - 97^2 + 93^2 - 89^2 + \cdots + 5^2 - 1^2.\] (b) Compute the sum \[ (a +(2n+1)d)^2- (a + (2n)d)^2 +(a + (2n-1)d)^2 - (a+(2n-2)d)^2 + \cdots + (a+d)^2 - a^2.\]

part a  (5304)  

Step-by-step explanation:don't procrastinate aops homework bruh.

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

no solution

step-by-step explanation:

there is not enough information in the problem to solve.