Respuesta :

Answer: a + 4b -24

Step-by-step explanation:

4 x 1/4a = 1a

4 x b = 4b

4 x -6 = -24

Answer: The expanded form is 1/a+4b-24=0

Step-by-step explanation:

Given the expression

4(1/4a+b-6)

To expand this we have to first of all open up the bracket and perform the required operation

Step one:

Opening bracket

To open the bracket we have to multiply all the terms in the bracket by 4 I.e

4(1/4a+b-6)

=4/4a+4b-24

=1/a+4b-24

1/a+4b-24=0