Matematika Sekolah Menengah Pertama
[tex] { 78}^{5} \times {91}^{4} = \\ [/tex]
pake cara
gak boleh asal
asal report​


[tex] { 78}^{5} \times {91}^{4} = \\ [/tex]
pake cara
gak boleh asal
asal report​

= 78⁵ × 91⁴

= (78 × 78 × 78 × 78 × 78) × (91 × 91 × 91 × 91)

= 2.887.174.368 × 68.574.961

= [tex]\bf{1.979878770~×~10^{17}}[/tex]

[answer.2.content]