42(4+2) = (42 × 4) + (42 × 2) is an example of:
Closure property
Commutative property
Associative property
Distributive property
a(b+c)=a×b+a×c is called as distributive property.
Hence, 42(4+2) = (42 × 4) + (42 × 2) is an example of distributive property
42(4+2) = (42 x 4) + (42 x 2) is an example of:
The polar form of complex number 2 + 2i