Answer: 5
Step-by-step explanation:
X^2-81=x^2-9^2=(x+9)(x-9)
this is the answer
Is simply their difference,
The answer here is B. -16
10 + -16 equals -6 and a negative divided by a negative is a positive so -6 divided by -3 is -2.
Hope this helps!
Property that is not used to solved the given equation is the distributive property. <span>The Distributive Property is easy to remember, if you recall that "multiplication </span>distributes<span> over addition". </span><span>Any time they refer in a problem to using the Distributive Property, they want you to take something through the parentheses </span>(or factor something out)<span>; any time a computation depends on multiplying through a parentheses </span>(or factoring something out)<span>, they want you to say that the computation used the Distributive Property. in the given there is none</span>