Math, asked by maha6159, 6 months ago

(-21)x(30) tell me plz

Answers

Answered by lavatem78

0

Answer:

(-21)x(30) = -630

hope this helps you :)

Answered by Anonymous

0

-21×30

= -630

Remember:-

- × - = +

+ × - = -

+ × + = +

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