Answer:
Step-by-step explanation:
x(x-2y)-(y-x)2
Final result :
-y2
Step by step solution :
Step 1 :
Equation at the end of step 1 :
x • (x - 2y) - (y - x)2
Step 2 :
2.1 Evaluate : (y-x)2 = y2-2xy+x2
Final result :
-y2
Answer:
26
Step-by-step explanation:
2(9)-(-3)+5
2(9)+3+5
18+8
26
Answer:
x = 120 degrees
Step-by-step explanation:
50 + 70 = 120
52= 2(w-8) + 2x
X is the unknown length because the question is only telling us one side of the rectangle
Answer:
s
Step-by-step explanation:
sdd
