Question

Pls help (pic above) 2 answers

a. associative property of addition

b. associative property of multiplication


c. commutative property of addition

d. communicative property of multiplication

e. distributive property

Answer 1

Line:-1 ----c(bd)

Line:-2-----(cb)d

Line:-3-----(bc)d

Now

Line 1 to Line 2--Commutative property of multiplication

Line 2 to Line 3-Associative property of multiplication

Answer 2

Commutative property of multiplication/associative property of multiplication