Recall the formula for factoring the difference of two squares: a2 – b2 = (a + b)(a – b) Use the formula to factor n8 – 9. What
2 answers:
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Answer:
Option A and Option B are not equivalent to the given expression.
Step-by-step explanation:
We are given the following expression:
Applying properties of exponents and base:
A. Using the exponential property , we can write:
which is not equal to the given expression.
B. Using the exponential property , we can write:
which is not equal to the given expression.
C. First we convert the radical form into exponent form. Then by using the property of exponent, we can write the following:
which is equal to the given expression.
D. First we convert the radical form into exponent form. Then by using the property of exponent, we can write the following:
which is equal to the given expression.
Option D and Option C are equivalent to the given expression.
Answer:
and
Step-by-step explanation:
We are given the term .
<em>It is known that, 'A monomial is an algebraic expression consisting of one term'.</em>
So, we add the given options to .
1.
2.
3.
4.
5.
6.
7.
As, we can see that only option 2 and 6 results in an expression having one term.
Thus, adding and
to
results in a monomial.