Question

`- 9 - ( - 4) =`
i don't know

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Answer 1

- 9 -( -4) = -5

Explanation:

-9-(-4)

solve the one in the bracket first because there is a minus sign between 9 and the bracket so we cannot use the 9 to multiple the number four in the bracket.

-9+4

the sign has changed to positive because when negative numbers are multiplying each other to will turn in to become positive.

so -9+4= -5

solution.

-9-(-4)

-9+4

-9+4= -5

therefore the answer is -5.

Answer 2

`\sf\purple{-5}` ✅

Explanation:

`- 9 - ( - 4) \\ = - 9 + 4 \\ = - 5`

Note:-

`\sf\red{(-)\:x\:(-)\:=\:+}`

`\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{.}}}}}`