Write three examples to find two consecutive even numbers
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Let the number be xx and x+2x+2
A.T.Q,
(x+2)2−x2=84(x+2)2−x2=84
Now use basic formula of a2−b2=(a+b)(a−b)a2−b2=(a+b)(a−b)
⟹(x+2+x)⋅2=84⟹(x+2+x)⋅2=84
⟹(2⋅x+2)=42⟹(2⋅x+2)=42
⟹2⋅x=40⟹2⋅x=40
⟹x=20⟹x=20
Hence First number is 2020 and Second number is 22(x+2)22(x+2)
Your answer will be, x+x+2=20+22=42
Answered by
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If you add these all together you get: 36 + 38 + 40 = 114. So you know you did it correctly
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Answered by
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If you add these all together you get: 36 + 38 + 40 = 114. So you know you did it correctly
l
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