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Semenov [28]
3 years ago
13

Simplify the expression

Mathematics
2 answers:
lutik1710 [3]3 years ago
5 0

Answer:

The answer is C.

Step-by-step explanation:

Multiplying the exponents is adding them together.

pshichka [43]3 years ago
3 0

Answer:

x^8

Step-by-step explanation:

Multiply the terms with the same base by adding their expondents

x^6+2^2

add the numbers 6+2= 8

You might be interested in
What is 3(5x^2-9x) evaluated for x=-3
Studentka2010 [4]

Answer:

216

Step-by-step explanation:

put -3 where x is

3 ( 5 -3^2 - 9(-3) )

3 ( 45 + 27 )

3 (72)

216

4 0
2 years ago
Read 2 more answers
10. Find the parallel slope: (-2.9) and (1.-3).
devlian [24]
-12 or -12/1 that’s the answer
7 0
3 years ago
what is the smallest positive integer a such that the intermediate value theorem guarantees a zero exists between 0 and a?
liberstina [14]

The smallest positive integer that the intermediate value theorem guarantees a zero exists between 0 and a is 3.

What is the intermediate value theorem?

Intermediate value theorem is theorem about all possible y-value in between two known y-value.

x-intercepts

-x^2 + x + 2 = 0

x^2 - x - 2 = 0

(x + 1)(x - 2) = 0

x = -1, x = 2

y intercepts

f(0) = -x^2 + x + 2

f(0) = -0^2 + 0 + 2

f(0) = 2

(Graph attached)

From the graph we know the smallest positive integer value that the intermediate value theorem guarantees a zero exists between 0 and a is 3

For proof, the zero exists when x = 2 and f(3) = -4 < 0 and f(0) = 2 > 0.

<em>Your question is not complete, but most probably your full questions was</em>

<em>Given the polynomial f(x)=− x 2 +x+2 , what is the smallest positive integer a such that the Intermediate Value Theorem guarantees a zero exists between 0 and a ?</em>

Thus, the smallest positive integer that the intermediate value theorem guarantees a zero exists between 0 and a is 3.

Learn more about intermediate value theorem here:

brainly.com/question/28048895

#SPJ4

4 0
1 year ago
jaime graphed the quadratic function y=-2x-12x+3. the equation of the line of symmetry of the function is x=-3. what is the vert
Zinaida [17]
The vertex is at (-3, 21)

6 0
3 years ago
If f(x)=3x-1 and g(x)=x+2 find (f+g)(x)
galben [10]
(f+g)(x)=3x-1+x+2=4x+1
5 0
3 years ago
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