Solved

Factor by Any Method $y ^ { 2 } - 81$

Question 625

Multiple Choice

Factor by any method.
- $y ^ { 2 } - 81$

A) $( y - 9 ) ( y - 9 )$
B) $( y + 81 ) ( y - 81 )$
C) $( y + 9 ) ( y - 9 )$
D) $\left( y ^ { 2 } + 9 \right) \left( y ^ { 2 } - 9 \right)$

Related Questions

Q620: Evaluate the expression. - <span class="ql-formula" data-value="256

Q621: Determine what signs on values of x

Q622: Answer the question. - <span class="ql-formula" data-value="(

Q623: Evaluate the expression. - <span class="ql-formula" data-value="(

Q624: Tell whether the statement is true

Q626: Find the product or quotient. - <span

Q627: Solve the problem. -The length of the

Q628: Simplify the expression. - <span class="ql-formula" data-value="\sqrt

Q629: Simplify the expression. Assume all variables

Q630: Tell whether the statement is true