dy dx Calculate 6 You need not expand your answer. 2x + 2 y= 4x – 5 2(4x – 5)+4(2x+2) а. 4x – 5 2(4x – 5)–4(2x+2) (4x – 5)² b. 2(4x – 5)+4(2x+2) (4x – 5)² c. d. 2(4x – 5)–4(2x+2)

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