Can you guys help me out?

6

Step-by-step explanation:

first break into simple shapes in this case a square and a right angle triangle. the area of the square is LxH in this case 2x2=4. the area of the right angle triangle is 1/2xBH essentially make it a square/rectangle and half it, the H is equal to 2 because you have taken 2 off from making the square and B is 2 because it's parralel to the side of the square. so the triangle has an area of 2, then simply add the two areas together, square+triangle 4+2=6

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

ii6tyhj7 juj3yyj333ju jmyhthhtk7h jg hajj jiijh