Question

A=15 B=16 and C=17 which of the following is not true. (A+B)+C=A+(B+C)
(A*B)*C=A*(B*C)
A+(B*C)=(A*B)+(B*C)
A*(B+C)=(A*B)+(A*C)

Answer 1

Answer:

Step-by-step explanation:

addition is associative, thus

(A + B) + C = A + (B + C)

is true.

multiplication is associative, thus

(A * B) * C = A * (B * C)

is true.

multiplication is distributive with respect to audition , thus

A * (B + C) = A * B + A * C

is true.

Finally ,

A + (B * C) = A * B + B * C

is NOT true