Lahenda (6s^{2}+9s^8-s^9)(3s^4-3s^3+2s)

$$( 6 s ^ { 2 } + 9 s ^ { 8 } - s ^ { 9 } ) ( 3 s ^ { 4 } - 3 s ^ { 3 } + 2 s )$$

Arvuta

$$s^{3}\left(3s^{3}-3s^{2}+2\right)\left(6+9s^{6}-s^{7}\right)$$

Lahenduse etapid

Kasutage distributiivsusomadust, et korrutada 6s^{2}+9s^{8}-s^{9} ja 3s^{4}-3s^{3}+2s, ning koondage sarnased liikmed.

$$18s^{6}-18s^{5}+12s^{3}+30s^{12}-27s^{11}+18s^{9}-3s^{13}-2s^{10}$$

Laienda

$$12s^{3}-18s^{5}+18s^{6}+18s^{9}-2s^{10}-27s^{11}+30s^{12}-3s^{13}$$

Lahenduse etapid

Kasutage distributiivsusomadust, et korrutada 6s^{2}+9s^{8}-s^{9} ja 3s^{4}-3s^{3}+2s, ning koondage sarnased liikmed.

$$18s^{6}-18s^{5}+12s^{3}+30s^{12}-27s^{11}+18s^{9}-3s^{13}-2s^{10}$$