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Mathematics
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OpenStudy (anonymous):
check plz give medals!!!!!!!!!!!!
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OpenStudy (anonymous):
1. Factor completely: 4x2 + 25x + 6 (1 point)
(4x + 1)(x + 6)
(4x + 6)(x + 1)
(2x + 3)(2x + 2)
(2x + 6)(2x + 1)
2. Factor completely: 3x2 − x − 4 (1 point)
(3x – 1)(x + 4)
(3x + 4)(x – 1)
(3x – 2)(x + 2)
(3x – 4)(x + 1)
3. Factor completely: 18x2 − 21x − 15 (1 point)
3(2x + 1)(3x – 5)
3(2x – 5)(3x + 1)
3(2x – 1)(3x + 5)
3(6x + 1)(x – 5)
4. Factor completely: 3x2 + 12x + 7 (1 point)
(3x + 1)(x + 7)
(3x + 7)(x + 1)
Prime
(3x + 4)(x + 3)
OpenStudy (anonymous):
my answers
1. a
2. d
3. a
4. a
terenzreignz (terenzreignz):
4 is wrong. Try multiplying them.
OpenStudy (anonymous):
for number 1 is A
OpenStudy (anonymous):
look (x + 6)(4x + 1)
x times 4x = 4x^2
x times 1 = x
6 times 4x = 24x
6 times 1 = 6
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OpenStudy (anonymous):
Everyone runs to the question that promises a medal...
OpenStudy (anonymous):
so 4 is b?
OpenStudy (anonymous):
c im thinking
OpenStudy (anonymous):
okay thnx u guys :)
OpenStudy (anonymous):
is the rest right?
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OpenStudy (aripotta):
yes
OpenStudy (anonymous):
okay thank you :)
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