1.

Diffirentition :y=(2x*2+3)*4​

Answer»

y = (2x² + 3)⁴

Applying chain rule,

Differentiate with respect to 2x² + 3 first, and then differentiate 2x² + 3 with respect to x and multiply them.

DIFFERENTIATING y with respect to 2x² + 3, we GET 4(2x² + 3)³

Differentiating 2x² + 3 with respect to x, we get 4x

HENCE, dy/dx = 4(2x² + 3)³ × 4x

= 16x(2x² + 3)³



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