Name the property used in the following: -711×-35=-35×-711
Commutative property.
The commutative property of multiplication tells that,
A×B=B×A
Hence, In the given expression, the commutative property of multiplication is used.
Let f(x) be a function defined by f(x)={3|x|+2x,x≠00,x=0 Show that limx→0 f(x)does not exist.
Name the property used in the following: 13+49+-43=13+49+-43
Verify and name of the property used.
-3+-19×21
-212÷-212