Math, asked by preeti490, 1 year ago

(-7)×(-21) by showing method

Answers

Answered by Anonymous

1

Answer:

Step-by-step explanation:

(-7)×(-21)

= 147

Answered by pawarnikitaa97

0

Answer:

147

Step-by-step explanation:

-(7)×-(21)

- - = +

= 147

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