Question

Write a statement for the algebraic expression 2n - 1.​

Answer 1

Answer:

rer43r43r34r

Step-by-step explanation:

4r43r43r34r34r

Answer 2

Step-by-step explanation:

include

#define ADD_FN(X,Y) X+Y

int fn_A(int x, int y)

{

return (x+y);

}

int fn_A(int x, int y)

{

return (x-y);

}

int fn(int x, int y)

{

return (x/y);

}

void main(){

int x, y, w, z;

x=20;

y=30;

z = fn(x,y);

w =ADD_FN(x,y)*ADD_FN(z, x);

printf(“X=%d,Y=%d, Z=%d,W=%d”, x, y, z, w);