Sawaal
8
Q:

What is x squared plus x squared?

A) 4x B) 2x^2
C) x^4 D) 2x

Answer:   B) 2x^2



Explanation:

In an algebraic expression, like terms are terms that contain the same variables raised to the same powers. Calculating x-squared plus x-squared is a matter of combining like terms. 

Now x^2 + x^2 = 2x^2

 

Hence, x-squared plus x-squared is equal to 2 times x squared.

Subject: Mathematical Operations
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