Question

Find the value of B....

Answer 1

Step-by-step explanation:

Given :

A+B = 0

which means,

A = -B

So, the value of B =

$\binom{ - 5 \: \: \: \: \: - 6 \: \: \: \: \: - 7}{ \: \: \: - 8 \: \: \: \: \: - 9 \: \: \: \: \: - 10}$

refer to the attachment...

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