Alright I need to do my HW. But I am leaving somewhere right now so I won't have time to do it. Here is it.
Factor each of the following expressions either by inspection or by using the grouping method discussed in your text. If a greatest common factor can be removed first, factor it out. I DID #1 already xD.
1) 2x^2 + 7x +3
A) (2x + 1) (x+3)
2) 3y^2 + 13y +4
3) 3a^2 + 10a + 4
4) 7x^2 + 8r +1
5) 4r^2 + r -3
6) 3p^2 + 2p - 8
7) 15m^2 + m - 2
8) 6x^2 + x -1
9) 8m^2 - 10m - 3
10) 2a^2 - 17a + 30
11) 5a^2 - 6 -7
12) 11s + 12s^2 - 5
13) 3r^2 + r - 10
14) 4y^2 + 69y = 17
15) 4t^2 - 5t - 6
16) 8k^2 = 2k - 15
17) 8x^2 - 14x + 3
18) 15p^2 - p - 6
19) 6q^2 + 23q + 21
20) 6x^2 - x - 12
21) 2 + 7b + 6b^2
I am expcepted to get this done by tomorrow in the morning. So please help me with it thanks.
Factor each of the following expressions either by inspection or by using the grouping method discussed in your text. If a greatest common factor can be removed first, factor it out. I DID #1 already xD.
1) 2x^2 + 7x +3
A) (2x + 1) (x+3)
2) 3y^2 + 13y +4
3) 3a^2 + 10a + 4
4) 7x^2 + 8r +1
5) 4r^2 + r -3
6) 3p^2 + 2p - 8
7) 15m^2 + m - 2
8) 6x^2 + x -1
9) 8m^2 - 10m - 3
10) 2a^2 - 17a + 30
11) 5a^2 - 6 -7
12) 11s + 12s^2 - 5
13) 3r^2 + r - 10
14) 4y^2 + 69y = 17
15) 4t^2 - 5t - 6
16) 8k^2 = 2k - 15
17) 8x^2 - 14x + 3
18) 15p^2 - p - 6
19) 6q^2 + 23q + 21
20) 6x^2 - x - 12
21) 2 + 7b + 6b^2
I am expcepted to get this done by tomorrow in the morning. So please help me with it thanks.
