Factor 2s^3-27-18s+3s^2 by grouping

Mathematics

2 answers:

a_sh-v [17]3 years ago

7 0

(2s+3)(s+3)(s-3)-----------

bazaltina [42]3 years ago

3 0

2s^3-27-18s+3s^2
(2s^3+3s^2)+(-18s-27)
s^2(2s+)-(2s+3)
(2s+3)(s^2-9)
(s+3)(s-3)(2s+3)

I hope this helps!!!!!!!

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