21+(-21)×(-199) ( if answer is 4200) step by step explanation​

Question

21+(-21)×(-199) ( if answer is 4200)
step by step explanation​

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Melody 4 weeks 2021-08-14T07:04:28+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-14T07:06:14+00:00

    Answer:

    To answer this must apply the rule of BODMAS.

    According to this rule we must multiply first then add.

    So, in 21+(-21)×(-199),  

    -199 will be multiplied with -21 first

    Since both are negative, the result will be positive

    The result is 4179

    Adding 21 to 4179, we get, 4200

    ……………………………………………………..

    21+ (-21)× (-199)

    21 + 4179

    4200 (ans)

    0
    2021-08-14T07:06:20+00:00

    Step-by-step explanation:

    substraction will not done first we will follow the rule of BODMAS

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