(45)³-(25)³,Find the value using formula.
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2
Step-by-step explanation:
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Answered by
1
Answer:
75,500
Step-by-step explanation:
a^3-b^3=(a-b)(a^2+ab+b^3)
=(45-25)((45)^2+(45)(25)+(25)^2)
=20(2,025+1125+625)
=20(3775)
= 75,500
^3 means cube
pls try to understand okk
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