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zalisa [80]
3 years ago
9

27m^3+64n^3

Mathematics
1 answer:
Vlad [161]3 years ago
8 0
<span>27m^3+64n^3 is an example of the sum of two cubes.

There's a factoring formula for that:  a^3 + b^3 = (a + b)(a^2 - ab + b^2.

Thus,  </span><span>27m^3+64n^3  = (3m + 4n) ( 9m^2 - 12mn + 16n^2).

Could also find this out by dividing 3m+4n into  </span><span>27m^3+64n^3.</span>
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