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Complete the sentences with phrases: 1) My aunt's house is _____ my house. 2)Rani is tired of ___. 3)The cute dog __ is a Spaniel. 4)The trees grow new leaves __. 5)The lady ___ answered all the questions ___. 6)I saw a snake crawling ____. 7)Jack built his house ____. 8) The road was filled with water ____. 9)Please tell us a _____. |
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Answer» Explanation: in it was please mark as best answer and thank me please (a+b) 2 ≡a 2 +2ab+b 2
Draw a SQUARE with SIDE a+b IE 3+2 LHS Area of whole square =(3+2) 2 =5 2 =25 RHS = Area of square with side 3 units + Area of square with side 3 units + Area of RECTANGLE with side 3,2 units + Area of rectangle with side 2,3 units =3 2 +2 2 +3×2+3×2 =9+4+6+6=25 LHS=RHS. Hence verified |
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