2006-10-19 15:32:46 · 4 answers · asked by Me 3 in Education & Reference ➔ Other - Education
K i dont need dumb comments.
2006-10-19 15:35:33 · update #1
K i dont need dumb comments.
2006-10-19 15:35:40 · update #2
foil = "firsts, outsides, insides, lasts"
(a+b)(c+d) = ac+ad+bc+bd
ac=firsts from each
ad=outside numbers
bc=inside numbers
bd=lasts from each
2006-10-19 15:35:07 · answer #1 · answered by dr. obvious 2 · 0⤊ 0⤋
1st hint: A^2 = AA
(Dang it, Sid. Don't do the kid's homework for him. He won't learn to do it himself that way.)
2006-10-19 22:36:54 · answer #2 · answered by John's Secret Identity™ 6 · 0⤊ 0⤋
u should pay attention in class
2006-10-19 22:34:01 · answer #3 · answered by the_question_girl 3 · 0⤊ 0⤋
(-11x-4y)(-11x-4y)
121x^2+44xy+44xy+16y^2
121x^2+88xy+16y^2
2006-10-19 22:35:51 · answer #4 · answered by Sid 4 · 0⤊ 1⤋