Question

without actually calculating the cubes find the value of (75)cube +(-45)cube + (30)cube​

Answer 1

Answer:

I think its answer is

Step-by-step explanation:

1. you will plus 75+30cube
2. answer become 105
3. then third number is +(-45)
4. +(-45)=+ + –=–
5. then you will minus 105-45 cube =60vibe

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