12-(3-(4 + 32) 2]
I also need work shown

81

Step-by-step explanation:

Add 4 and 32.

12−(3−1⋅36⋅2)

Multiply−1 by 36.

12−(3−36⋅2)

Multiply−36 by 2.

12−(3−72)

12-(3-72)

Subtract 72 from 3

12- - 69

Multiply −1 by −69.

12+69

Add 12 and 69.

81

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

correct answer:

b.(19,-2)