When we look at the expression x squared plus x squared, we are essentially dealing with algebraic terms. This expression can be written mathematically as:
x² + x²
To simplify this, we can observe that both terms have the same variable and exponent. When adding like terms in algebra, we combine the coefficients of the terms. In this case, both coefficients are 1.
So, we can rewrite the expression as:
1x² + 1x² = (1 + 1)x² = 2x²
Thus, x squared plus x squared equals 2x squared. This result is important in algebra as it demonstrates how to handle like terms and reinforces the concept of combining coefficients effectively. It also highlights the importance of clarity in mathematical expressions, ensuring effective communication of ideas in mathematics.