Answer
The given expression is equivalent to:
$10+x(4)$
Work Step by Step
For any real numbers a, b, and c:
(i) Commutative Property of Addition: $a+b=b+a$
(ii) Commutative Property of Multiplication: $a\cdot b = b \cdot a$
Thus, using the properties above, the following expression is equivalent to the given expression:
$10+x(4)$