aStep-by-step explanation:
Answer:
you just multiply it
Step-by-step explanation:
x=36
Answer:
umm hol up lemme think about it
Step-by-step explanation:
Answer: D) (A + B)2 = A2 + 2AB + B2
Step-by-step explan(A + B)2 = A2 + 2AB + B2 is correct. The area of the large square can be written as (A+B)(A+B) or, by adding up the areas of the two squares and two rectangles inside it, which are A2, B2, AB, and AB.