(3х3 — 4° — 30х — 8) = (х – 4)
What is the polynomial

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1