Question

HELPPPPPPPPPPPPPPPPPPPPPPPP NOWWWWWWWWWWWW PLEASE Which expressions are equivalent to (hc )y ?

Select all that apply.


Group of answer choices


hcy


hyc


hyc


hy hc

Answer 1

The correct options are 1, 2 and 3.

Explanation:

The given expression is

`(hc)y`

We need to find the expressions which are equivalent to the given expression.

Using multiplication the given expression can written as

`hcy`

So, option 1 is correct.

Using the Associative property of multiplication the given expression can be rewritten as

`h(cy)`
`[\because (ab)c=a(bc)]`

Using the commutative property we get

`h(yc)`
`[\because ab=ba]`

`hyc`

Options 2 and 3 are correct.

Therefore, the correct options are 1, 2 and 3.