Explanations 
Textbooks 
Flashcards 
91影视 AI 
Notes 
Study Plans 
Study Sets 
Find a degree 
Magazine Problem 6
\(\left(15 y^{3}+21 y^{2}+54 y\right) \div(3 y)\)
Problem 11
\(b^{11} b^{4}\)
Problem 13
The prefix tri means "three." State an English word besides trinomial that includes the prefix tri. Explain the meaning of the word.
Problem 14
The prefix mono means "one." State an English word besides monomial that includes the prefix mono. Explain the meaning of the word.
Problem 24
\(\left(r^{3}\right)^{5}\)
Problem 32
\((-4 f)^{3}\)
Problem 32
\(609 \div 3\)
Problem 45
\(\left(2 x^{2}-11 x-21\right) \div(x-7)\)
Problem 52
\(\left(w^{3}-w-5\right)-\left(w^{3}-w^{2}-5\right)\)
Problem 52
\(\left(1.5 \times 10^{4} \mathrm{~cm}\right)\left(4 \times 10^{7} \mathrm{~cm}\right)\)
