Math, asked by chherings83, 1 year ago

Add -4mn,-7mn,-10mn​

Answers

Answered by ultrascratchuy
1

Answer:

-21mn is the correct answer and mark me brainliest

Answered by ƁƦƛƖƝԼƳƜƛƦƦƖƠƦ
1

Answer:

 \huge \boxed{answer : -   }

 \bold{(  - 4mn )+ ( - 7mn + ( - 10mn)}

 \bold { - 4mn \:  - 7mn - 10mn}

  \bold{- (21)}

  \huge\bold \red{ =  - 21}

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