Question

A+3c/2a-c где a=3 c=-1​

Answer 1

-1+3•(-1):2•3-(-1)=-1-3:6+1=-1-0,5+1=-0,5

Answer 2

To evaluate the expression A+3c/2a-c, where a = 3 and c = -1, we substitute the given values into the expression:

A + 3c/2a - c

= A + 3(-1)/2(3) - (-1)

= A - 3/6 + 1

= A - 1/2 + 1

= A + 1/2

Therefore, the simplified expression is A + 1/2.