9b5+b2-b3-6b5-5b2Subtract 6b5 from 9b5.3b5+b2-b3-5b2Subtract 5b2 from b2.3b5-b3-4b2 Combine 9b^5+b^2-b^3-6b^5-5b^2 Solving MATH problems We can solve all math problems. Get help on the web or with our math app