Question

simplify

=> [(-49)➗7]➗(-7)
=> (45➗9) - [(-3)➗9]

Answer 1

Answer:

=> [(-49)➗7]➗(-7)

= -7÷ 7

= -1( Ans)

> (45➗9) - [(-3)➗9]

= 5-0.33

= 4.67( Ans)

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

(-49÷7) ÷ (-7)

= (-7)÷(-7)

=1 (ans.)

I solved the second problem. I hope that you have seen.

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