Ask a New Question

Question

S(12x+6)(3x^2+3x+5)^7
S=integral sign
please help I am stuck :(
8 years ago

Answers

Steve
(12x+6)(3x^2+3x+5)^7 dx
= 2(3x^2+3x+5)^7 (6x+3) dx
Let
u = 3x^2+3x+5
du = 6x+3 dx

so, now your integrand is just

2u^7 du

not so hard now, eh?
8 years ago

Related Questions

Amy needs 5.0 V for some integrated circuit experiments. She uses a 7.5 V battery and two resistors... Please help me with this integral problem: ʃ x^2(a^2-x^4)^2dx please help..thanks alot:) Differentiate between an integrator and differentiator integration i need help integrate:(1-e^x)^5/e^4x..plz show full working How do you calculate the integral of xy' = y + √(x^2+y^2) as a homogeneous differential equation? What is the principle of integration? Group of answer choices The principle that the brain is or... What is the advantage of integration testing?(1 point) Responses It tests a specific feature of the... what is the advantage if integration testing? what is the advantage if integration testing? It test logically integrated modules together it tes... Be sure you consider how integration and juxtaposition are used in the video. Reflect on how this co...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use