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sergiy2304 [10]
3 years ago
11

Which expression is a difference of cubes?

Mathematics
1 answer:
Tanzania [10]3 years ago
8 0

Answer:

Option 4 is correct.

Step-by-step explanation:

Given the following options

we have to choose the difference of cubes.

Option 1:

9w^{33}-y^{12}

9(w^{11})^{3}-(y^4)^3

which is not the difference of cubes

Option 2:

18p^{15}-q^{21}

18(p^5)^3-(q^7)^3

which is not the difference of cubes

Option 3:

36a^{22}-b^{16}

(6a^{11})^2-(b^8)^2

which is the difference of square

Option 4:

64c^{15}-a^{27}

(4c^5)^3-(a^9)^3

which is the difference of cubes.

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Step-by-step explanation:

since the larger number is 17 more than the smaller number,

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Answer:

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Step-by-step explanation:

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