Question

hello guys pls teach me how to subtract this two​

Answer 1

the answer is 1...........

Answer 2

REMEMBER THIS -:

(+,+) = +

(+,-) = -

(-,-) = +

Then...

The sign will be choosen seein the

Greater no., As if in this case it is -9 &+3 so as 9 is the greater no. The answer will be negative ( - ) .

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