Answer:
<h2>B. 3xy − 4x</h2>Step-by-step explanation:
step one:
Given the expression 13x(9y – 12) we are expected to expand the expression to obtain a similar expression given in the options
step two
we proceed by
step three
we proceed to both terms in the expression
bt a common factor which is 39
From our analysis, the option D matches the expression