2007-04-19 02:09:39 · 8 answers · asked by yankeeshorti1021 1 in Science & Mathematics ➔ Mathematics
(a+1) times (a+1).
Is that what you are looking for?
2007-04-19 02:14:24 · answer #1 · answered by Pop rocks and coke 3 · 0⤊ 0⤋
A^2+2a+1=(a+1)^2
2007-04-19 02:13:04 · answer #2 · answered by Bored 3 · 0⤊ 0⤋
(2a+1)(2a+1) = 4a^2 + 4a +1
mutiply term 1 times term 3.
multiply 1 times 4, and 2 time 3 and add them.
multiply 2 times 4. (each number refers to a term in the above)
2007-04-19 02:15:31 · answer #3 · answered by Anonymous · 0⤊ 0⤋
a²+2a+1 = (a+1)². Use the FOIL rule
on (a+1)(a+1) to see this.
2007-04-19 02:12:30 · answer #4 · answered by steiner1745 7 · 1⤊ 0⤋
a^2 + 2a + 1
(a + 1) (a + 1)
If this equation is = 0
Then a = -1
otherwise I've just factorised it.
2007-04-19 02:12:29 · answer #5 · answered by Doctor Q 6 · 0⤊ 0⤋
a^2 + 2a + 1
{FACTORIZE}
(a + 1) (a + 1)
If it is an equation equal to 0
(a+1)(a+1)=0
a+1=0
a = -1
what we used to answer the equation is the rule of the perfect squared trinomial.
2007-04-19 02:25:57 · answer #6 · answered by al 3 · 0⤊ 0⤋
(a+1)squared
2007-04-19 02:13:06 · answer #7 · answered by Anonymous · 0⤊ 0⤋
hell i dont know
2007-04-19 02:12:35 · answer #8 · answered by jimmy w 1 · 0⤊ 1⤋