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which of the following of difference of two squares
A. x^2 + 4
B. 2x^2 + 4
C. y^3 - 1000
D. 4y^2 - 49​


Sagot :

Answer:

The answer is Letter D po

Step-by-step explanation:

[tex] \sqrt{4y^{2} } = 2y[/tex]

[tex] \sqrt{49} = 7[/tex]

both are perfectly squared