## Which values of a and b make the equation true? (2xy)^4

Find values of the constants A, B, C, and D that make the following equation an identity (i.e., true for all values of x). C 3x³+4x² 6x (x² + 2x + 2)(x² - 1) - = Ax + B x² + 2x + 2 + + D x+1 [Hint: Obtain

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## Find values of b that make the equation true.

Which values of a and b make the following equation true? a = 11, b = 7a = 11, b = 10a = 28, b = 7a = 28, b = 10.