Question

a+a=? b+b=?
a×a=? b/b=?
$\bold\orange{answer\:fast...}$​

Answer 1

a+a=2a

b+b=2b

a*a=a^2

b/b=1

Answer 2

Answer:

$1 \: \: \: 2a \\ 2 \: \: \: 2b \\ 3 \: \: \: a {}^{2} \\ 4 \: \: \: 1 \\ hope \: it \: helps \: u$

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good night

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