Discover the Power of Algebraic Expressions

What is the sum of the following algebraic expressions:

6x7 + 8x7

A. 14x7

B. -2x7

C. 14x 14

D. 48x 7

The answer is A. 14x7

Algebraic expressions may seem complex at first, but once you grasp the concept, you'll unlock the power of mathematics. In this case, when we add 6x7 and 8x7, we are essentially combining like terms.

When adding algebraic expressions, we focus on the coefficients of the terms. In this scenario, 6 and 8 are the coefficients of x7. By simply adding 6 and 8, we get 14. The variable x remains unchanged.

Therefore, the sum of 6x7 + 8x7 is 14x7. This basic operation is fundamental in understanding and solving more complex algebraic problems. Embrace the challenge of algebra and watch as your mathematical skills grow stronger!