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bekas [8.4K]
2 years ago
12

What is the value of a in this function's equation? A. -1 B. 1 C. 2 D. -2

Mathematics
1 answer:
Pavlova-9 [17]2 years ago
7 0
B is the correct answer !!!!
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I need help please 36 points
geniusboy [140]

Using the power of zero property, we find that:

a) The simplification of the given expression is 1.

b) Since , equivalent expressions are:  and .

--------------------------------

The power of zero property states that any number that is not zero elevated to zero is 1, that is:

Thus, at item a, , thus the simplification is .

At item b, equivalent expressions are found elevating non-zero numbers to 0, thus  and .

5 0
2 years ago
Solve this indices a²b + a³b / a²b²​
Zolol [24]

Step-by-step explanation:

Notice: The literal factors are all the combinations of a and b where the sum of the exponents is 4: a4, a³b, a²b², ab³, b4 ... The solution to the problem of the binomial coefficients without actually ... The upper index n is the exponent of the expansion; the lower index k indicates which term ... 1a5 + a4b + a3b² + a²b3 + ab4 + b5.

3 0
2 years ago
Find the simplified form of (-3)^-4<br><br> A. 12<br><br> B. -81<br><br> C. 1/81<br><br> D. -1/81
denpristay [2]
-3 ^-4  = 1/81

 the answer is C

4 0
2 years ago
Read 2 more answers
Selma is buying a cell phone for business. The regular price of the phone is $179. If she buys the phone at 20% discount how muc
Nuetrik [128]

Answer:

\large \boxed{\$35.80}  

Step-by-step explanation:

Discount = Regular price × % discount

\text{Discount} = \text{\$179 regular price} \times \dfrac{\text{\$20 }}{\text{\$100 regular price}} = \textbf{\$35.80}\\\text{Selma will save $\large \boxed{\mathbf{\$35.80}}$}

4 0
3 years ago
the aquarium is a rectangular prism with dimensions 30in by 20in by 16 in. estimate the maximum volume of water it can hold
saw5 [17]

Answer:

9600 sq in

Step-by-step explanation:

30 x 20 x 16 = 9600

6 0
2 years ago
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