Choose the product. -7p 3(4p 2 + 3p - 1) ___ -28p5 - 21p4 + 7p3
___ 28p6 + 21p3 - 7p
___ 21p3 + 8p2 + 3p4 - 8p
___ -21p5 + 8p4 - 3p3

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

How to write 3 tenths and 5 tenths as a decimal

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?