Expand the following and collect like terms:
Problem 1 :
(x + 5) (x + 5)
Problem 2 :
(x + 9) (x + 9)
Problem 3 :
(y - 2) (y - 2)
Problem 4 :
(m - 3) (m - 3)
Problem 5 :
(2m + 5) (2m + 5)
Problem 6 :
(t + 10) (t + 10)
Problem 7 :
(y + 8)²
Problem 8 :
(t + 6)²
1) x² + 10x + 25
2) x² + 18x + 81
3) y² - 4y + 4
4) m² - 6m + 9
5) 4m² + 20m + 25
6) t² + 20t + 100
7) y2 + 16y + 64
8) t² + 12t + 36
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM