Math, asked by chinmayee81jena, 1 month ago

find and correct the error in the following mathematical sentence.
(a+4)(a+2)=a²+8​

Answers

Answered by minyoongi28
5

(a + 4) (a + 2) = a² + 2a + 4a + 8 = a² +6a + 8

Answered by SweetestBitter
4

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\huge\color{cyan}\boxed{\colorbox{black}{♡Answer :-♡}}

(a + 4)(a + 2) =  {a}^{2}  + 8 \\  \\  {a}^{2}  + 4a + 2a + 8 \: =  {a}^{2}  + 8 \\  \\ {a}^{2}  + 6a + 8 \: =  {a}^{2}  + 8  \\  \\ therefore \: 6a \: is \: missing \: on \: rhs

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