Question

hlo
please try to solve this​

Answer 1

Answer:

-3 is the answer

Explanation:

a=-9

b=-6

=a-b

=) -9)-(-6)

=-3

explanatiin-both are negatives so just substract and put the symbol

Answer 2

✯ Given :-

★A = -9

★B = -6

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✯ Prove :-

✰( A - B ) ≠ ( B - A )

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✯Answer :-

★ (- 9) - ( - 6 ) ≠( -6) - ( - 9)

= (-9) + 6 ≠ ( - 6 ) + 9

= - 3 ≠ + 3

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✵ As one shows positive sign and other is in negative . So they are unequal .