Question

6a^3+11a^2+3a

factor by grouping

Answer 1

not by grouping..... by brains!! use BRAINS!!

18 .... 9, 2

(a+9/6)(a+2/6)

(a+3/2)(a+1/3)

(2a +3)(3a +1) there we go....

Answer 2

i got short brained.... didnt see the extra ^exponents :)

Answer 3

make it....

a(2a+3)(3a+1)

Answer 4

can u help me with this one to? 5b^2+19b-30

Answer 5

sure...

(5)(30) = 180

(b+/5)(b-/5)

180 ... 1,180; 2,90; 4,45; 3,60; 6,30; 12;15; 5,36; 10,18; 20,9

is it prime?

Answer 6

no the answer was (5b-6)(b+6)

Answer 7

@amistre, hehe I think you are getting a bit tired.. I saw you helped a lot of questions.. 5(30)=150

Answer 8

LOL .... you might be right :)

Answer 9

6*6 dont equal 30 bkc...

Answer 10

you post it correctly?

Answer 11

yeah i posted it right

Answer 12

then your grouping is wrong; cause those last terms (6)(6) = 36...not 30

Answer 13

(5b-6)(b+5)

Answer 14

(b+6/5)(b-25/5)
(5b +6)(b - 5) gotta be +19 apple :)

Answer 15

apples right...im going to bed :)

Answer 16

LOL you should... yours got -19B
@bkclingan, the answer is (5b-6)(b+5)