If A = 4, B = 5, and C = 6, what is the value of AB + BC?

If A = 4, B = 5, and C = 6, what is the value of AB + BC?

• A. 500
• B. 101
• C. 20
• D. Not given

Answer: (D)

To calculate the value of AB + BC with the given values A = 4, B = 5, and C = 6, we first need to determine the individual products. The expression AB represents the product of A and B: AB = 4 * 5 = 20. Next, we calculate BC, which represents the product of B and C: BC = 5 * 6 = 30. Now we add the two products together: AB + BC = 20 + 30 = 50. Given that the calculations yield a result of 50, none of the provided choices (500, 101, 20, Not given) match this concluding value. Thus, the appropriate answer is that the value is not included among the provided options. The reasoning highlights the necessity to perform accurate multiplications and additions according to the initial problem statement.

To calculate the value of AB + BC with the given values A = 4, B = 5, and C = 6, we first need to determine the individual products.

The expression AB represents the product of A and B:

AB = 4 * 5 = 20.

Next, we calculate BC, which represents the product of B and C:

BC = 5 * 6 = 30.

Now we add the two products together:

AB + BC = 20 + 30 = 50.

Given that the calculations yield a result of 50, none of the provided choices (500, 101, 20, Not given) match this concluding value. Thus, the appropriate answer is that the value is not included among the provided options. The reasoning highlights the necessity to perform accurate multiplications and additions according to the initial problem statement.