Simplify the following expression and then write down the coefficient of x²: x² + x² + x² + x²

Mathematics

1 answer:

lapo4ka [179]3 years ago

7 0

Answer:

The expression is 4x² and coefficient is 4.

Step-by-step explanation:

All have the same variables, x², so you add up together :

$1{x}^{2} + 1{x}^{2} + 1{x}^{2} + 1{x}^{2}$

$= 4 {x}^{2}$

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