(3-1) + (1 - 2) =
what is the answer to this question? i don’t understand it.

1

Step-by-step explanation:

parenthesis tell you to solve whatever is inside first.

Ex. (2+3)-2=(5)-2

In this problem you would solve the (3-1) and (1-2) and you get the equation

(2)+(-1)

Now you can just solve like a normal addition problem. Keep in mind the negative sign in front of the number 1.

2+(-1)=1

This can also be rewritten as 2-1 because we are adding a negative number.

(I kept the parenthesis on the -1 so it would be easier to see)

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .