The product of (2a+b)and5a2b2is .
State whether True or False.
Divide: 15a3b4−10a4b3−25a3b6 by −5a3b2, then answer is −3b2+2ab+5b4.
By how much is 5a2b2−18ab2−10a2b greater than −5a2+6a2b−7ab?