(7x(-11)+(-19x7) =
(mx2n)+(mx3n)=
(mx2n)+(mx3n)=
jawaban:
1.(7×(-11)+(-19×7)=(-77)+(-133)
=(-210)
2.(m×2n)+(m×3n)=2mn+3mn
= 5mn
maaf kalo salah:)
[answer.2.content]1000 places to see before you die (Chinese Edition)
1000 places to see before you die (Chinese Edition)
jawaban:
1.(7×(-11)+(-19×7)=(-77)+(-133)
=(-210)
2.(m×2n)+(m×3n)=2mn+3mn
= 5mn
maaf kalo salah:)
[answer.2.content]