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9

-1

19

Please, show your formula.

U

9-(3÷1/3)+1

3÷1/3= 9

9-9=0

0+1= 1

Ans= 1

Bodmas

Brackets hakuna

Of hamna

Division 3 divide by 1/3 equals 9

Multiplication hakuna

Addition 9 plus 1 equals 10

Subtraction 9 minus 10 = - 1

Bodmas.

After you did division what follows if not addition?

9-9+1

I think you 9-(9+1)

9-10=-1

Yes u got it

Mboss masomo yangu ni little little. Nakubaliwa kukosea kidogo.

You good. We all have slow brains as we age

Addition or subtraction, you apply whichever comes first from let to right. In this case, subtraction should come first giving an answer of 1.

True, addition and subtraction are commutative. The operation can be done in any order

9+(-9+1)=1

(9-9)+1=1

His answer is -1

He was wrong and I was right…

seriously? 9-9+1=-1???

Chief 9-9+1=9+1-9

Answer is 1 .

You Are Right. But you had 2 answers…?

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A

Na huezi ona ushenzi ya jibu la kwanza?

Ama his wrong answer is right juu jibu langu la kwanza nilikua wrong?