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3 years ago

14

9×9 to the power of 18

2 answers:

Nataly_w [17]3 years ago

7 0

Answer:

Step-by-step explanation:

Exact Form:

81

18

Decimal Form:

2.25283995

Nitella [24]3 years ago

6 0

The answer is1.3508517e+18

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How to evaluate the limit

anzhelika [568]

$\displaystyle\lim_{x\to2}\frac{x^2-x+6}{x+2}$

Both the numerator and denominator are continuous at $x=2$ , which means the quotient rule for limits applies:

$\dfrac{\displaystyle\lim_{x\to2}(x^2-x+6)}{\displaystyle\lim_{x\to2}(x+2)}=\dfrac{2^2-2+6}{2+2}=\dfrac84=2$

Perhaps you meant to write that $x\to-2$ instead? In that case, you would have

$\displaystyle\lim_{x\to-2}\frac{x^2-x+6}{x+2}=\lim_{x\to-2}\frac{(x+2)(x-3)}{x+2}=\lim_{x\to-2}(x-3)=-2-3=-5$

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3 years ago

Simplify 16m6-15mn+m6+17mn

tia_tia [17]

Answer:

$17m^6 + 2mn$

Step-by-step explanation:

$16m^6 -15mn +m^6 + 17mn$

Combine like terms, rewrite the equation and perform the operations between the coefficients,

$16m^6 +m^6 -15mn+17mn$

$17m^6 + 2mn$

3 0

2 years ago

Read 2 more answers

Y=-1\4z+5 please grqph

svet-max [94.6K]

Answer

Attached the graph

Step by step explanation

Y = -1/4z + 5

Let's form the table values

Here z is the independent variable and y is the dependent values.

Let's take z = -1, 0, 1, 2 and find the corresponding y-values

<u>z y</u>

-1 5.25

0 5

1 4.75

2 4.5

Now let's plot the points and draw the graph.

Here is the graph.

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3 years ago

When twice a certain number is added to 7,the result is less than 17.what is the number.

EleoNora [17]

Answer: 2?

Step-by-step explanation:

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3 years ago

If a polynomial has one root in the form a-root b it has a second root in the form of a __ root b

Zepler [3.9K]

Minus
The quadratic equation is
( -b+-SQRT(b^2 - 4ac) )/2a

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3 years ago