Пожалуйста, помогите!
1)(x+y-z) ×3=
2)4×(m-n-p)=
3)-8×(a-b-c)=
4)(2x-y+3)×(-2)=
5)(3m-2n+p) ×(-1)=
Срочно, дам 15 баллов!
1)(x+y-z) ×3=
2)4×(m-n-p)=
3)-8×(a-b-c)=
4)(2x-y+3)×(-2)=
5)(3m-2n+p) ×(-1)=
Срочно, дам 15 баллов!
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Answers & Comments
Ответ:
1)(x+y-z) ×3=3х+3у-3z
2)4×(m-n-p)=4m-4n-4p
3)-8×(a-b-c)=-8a+8b+8c
4)(2x-y+3)×(-2)=-4x+2y-6
5)(3m-2n+p) ×(-1)=-3m+2n-p
1) (x+y-z)×3=3x+3y-3z
2) 4×(m-n-p)=4m-4n-4p
3) -8×(a-b-c)=-8a+8b+8c
4) (2x-y+3)×(-2)=-4x+2y-6
5) (3m-2n+p) ×(-1)=-3m+2n-p