Question

1) A (x) + B (x)
2) A (x) - B (x)
3) C (x) - D (x)
4) A (x) + C (x)
5) A (x) - C (x)
6) B (x) + D (x)
7) B (x) - D (x)
Esta por favor :3

Answer 1

Verified answer

Explicación paso a paso:

A(x) + B(x) = x(A+B)

A(x) - B(x) = x(A-B)

C(x) - D(x) = x(C-D)

A(x) + C(x) = x(A+C)

A(x) - C(x) = x(A-C)

B(x) + D(x) = x(B+D)

B(x) - D(x) = x(B-D)