2)

Use the product rule to differentiate each of

the following functions.

a) f(x)=(5x+2)(8x-6)

b) h(t)=(-t+4) (2t+1)

p(x)=(-2x+3)(x-9)

d) g(x) = (x²+2)(4x - 5)

e) f(x)=(1-x)(x²-5)

c)

f) h(t)=(t²+3)(3ť²2-7)