Question

1.(x + 4) (x + 7) =
2.(x+1)(x +2)=
3.(x - 5) (x – 2) =
4.(7 + x ) (x - 3) =
5.( a + 5) (a – 3) =
6.(5+x)(x -7)=
7. (x-3)(x+8) =
8. (2x +5) (2x +3) =
9.(3a – 2)(3a – 4) =
10.(3b +5) (3b – 2) =
11.(5c + 1) (5c + 3) =
12. (x – 4) (x + 4) =
13.(x+5)(x -5)=
14.(x + y) (x – y) =

Answer 1

Respuesta:

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