Question

tolong dibantu kak, tolong banget

Answer 1

A) 12x²+4x dx = 12/3x³ + 4/2x² dx
(12/3(2)³ - 0/3) + (4/2(2)²-0/2)
32+8
=40
c) 1/x² dx = x^-2 dx
= 1/-2+1 x^-2+1

=

maaf hanya a dan c saja