Math, asked by pleasehelpme016, 5 months ago

Solve: -18 -( -21) 
please answer​

Answers

Answered by kushwahaanita456
1

-18-(-21)

-18+21

3

Therefore the answer is 3

Answered by aabritipradhan
0

Answer:

3

Step-by-step explanation:

-18 - (-21) ( - *- = +)

-18 + 21 (- * + = -) and sign of the bigger number is + so the answer will be positive

3

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