Without actually calculating the cubes find the value of 48' + (-30) + (-18)¹
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Answered by
4
Answer:
- Step-by-step explanation:
- 48³ - 30³ - 18³
- = (48)³ + (-30)³ + (-18)³
- x+y+z.
- = 48+(-30)+(-18)
- = 48-30-18.
- = 48-48.
- = 0
Answered by
1
Answer:
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Step-by-step explanation:
48 + (-30) + (-18)
48 - 30 - 18
18-18
0
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