Math, asked by MohamedDanish135, 9 months ago

why is minus into minus plus

Answers

Answered by akshayapolamarasetty

4

Answer:

-×-=+

+×+=+

+×-=-

-×+=-

they don't have any reasons that why they came just it's a formula we have to keep in our mind...

Answered by lobsangngamo6417

1

Answer:

common signs multiplied by each other results +

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