OpenStudy (anonymous):

PLEASE HELP MEDAL WILL BE GIVEN NEED HELP ASAP. write the sum using summation notation, assuming the suggested pattern continues -1+2+5+8+...+44

3 years ago
OpenStudy (anonymous):

@Compassionate @confluxepic Can yall help?

3 years ago
OpenStudy (anonymous):

@robtobey

3 years ago