Question
Perform the indicated operations.$$-6\left(2 q^{2}+4 q-3\right)+4\left(-q^{2}+7 q-3\right)$$
Step 1
$$-6\left(2 q^{2}+4 q-3\right) = -12 q^{2}-24 q+18$$ $$4\left(-q^{2}+7 q-3\right) = -4 q^{2}+28 q-12$$ Show more…
Show all steps
Your feedback will help us improve your experience
Julie Silva and 82 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Perform the indicated operations. $$-3\left(4 q^{2}-3 q+2\right)+2\left(-q^{2}+q-4\right)$$
Review of Basic Concepts
Polynomials
Perform the operations. $$3 q^{2}\left(q^{2}-2 q+7\right)$$
Exponents and Polynomials
Multiplying Polynomials
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD