(2x+3y) (............) = 10xz+4xt+15yz+6yt

(2x+3y) (............) = 10xz+4xt+15yz+6yt Odp. (5z+2t) pozdrawiam:)

*(5z+2t)

(2x+3y) (5z + 2t) = 10xz+4xt+15yz+6yt

polecenie ; uzupelnij a) (2x+3y) (...............)= 10xz+4xt + 15yz+6yt

polecenie ; uzupelnij a) (2x+3y) (...............)= 10xz+4xt + 15yz+6yt...

3. Uzupełnij: a) (2x+3y) (...........) = 10xz+4xt-15yz+6yt b) (x-t) (.............) = xy+xz-ty-tz c) (3a-b) (.......................) = 18a-4,5ac-6b+1,5bc

3. Uzupełnij: a) (2x+3y) (...........) = 10xz+4xt-15yz+6yt b) (x-t) (.............) = xy+xz-ty-tz c) (3a-b) (.......................) = 18a-4,5ac-6b+1,5bc...

1. Uzupełnij :  a) (2x+3y)(......)=10xz+4xt+15yz+6yt  b) (x-t)(......)=xy+xz-ty-tz  c) (3a-b)(......)=18a-4,5ac-6b+1,5bc  d) (2x-5)(y+6)-......=12x-5y  e) (7-x)(3-y)-......=-3x-7y  f) (6x-1)(4-y)=y-4+......

1. Uzupełnij :  a) (2x+3y)(......)=10xz+4xt+15yz+6yt  b) (x-t)(......)=xy+xz-ty-tz  c) (3a-b)(......)=18a-4,5ac-6b+1,5bc  d) (2x-5)(y+6)-......=12x-5y  e) (7-x)(3-y)-......=-3x-7y  f) (6x-1)(4-y)=y-4+.........

a) (2x+3y)(........)=10xz+4xt+15yz+6yt b) (x-t)(........)=xy+xz-ty-tz c) (3a - b)(.......)=18a-4,5ac-6b+1,5bc  

a) (2x+3y)(........)=10xz+4xt+15yz+6yt b) (x-t)(........)=xy+xz-ty-tz c) (3a - b)(.......)=18a-4,5ac-6b+1,5bc  ...

  (2x+3y)(                   )=10xz+4xt+15yz+6yt

  (2x+3y)(                   )=10xz+4xt+15yz+6yt...