All categories

3 years ago

Match each power of a power expression with its simplified expression

Mathematics

1 answer:

Nookie1986 [14]3 years ago

3 0

(4⁰)-⁹

= 4⁰×-⁹

= 4⁰

(-4⁹)²

= -4⁹×²

= -4¹⁸

=( -4)¹⁸

(4-³)-³

= 4-³ × -³

= 4⁹

(4⁶)-³

= 4⁶ × -³

= 4-¹⁸

= 1/4¹⁸

You might be interested in

You make $443 per week, and have claimed five exemptions. How much money will be withheld from you in a year? For weekly gross i

disa [49]

Answer:

Choice A. $2,392 is the correct answer :)

Step-by-step explanation:

3 0

3 years ago

What would the answer be

ArbitrLikvidat [17]

Answer:

12x^4-35x^3+45x^2-13x-15

Step-by-step explanation:

some issues with the signa

3 0

3 years ago

Another way to check the sum of 104+34+228+877

vekshin1

We are asked to identify an another way to solve the given problem or this summation 104 + 34 + 228 + 887. We can verify it by doing of performing the summation in a reverse sequence such 877 comes first, then followed by 228, then followed by 34 and lastly added by 104. Therefore, the answer is 877 + 228 + 34 + 104.This is an another way to solve the given problem.

4 0

2 years ago

Calculer x si (x+1/2)^2= 4/9

-Dominant- [34]

Answer:

$x=-\frac{7}{6}\\x=\frac{1}{6}$

Step-by-step explanation:

The equation to solve is:

$(x+\frac{1}{2})^2=\frac{4}{9}$

To get rid of the "square", we need to take square root of both sides:

$\sqrt{(x+\frac{1}{2})^2}=\sqrt{\frac{4}{9}}\\x+\frac{1}{2}=\frac{\sqrt{4}}{\sqrt{9}}$

Then we use algebra to find the value(s) of x. Remember, when we take square root, we have to add up a "+-" (on the right side). Shown below:

$x+\frac{1}{2}=+-\frac{\sqrt{4}}{\sqrt{9}}\\x+\frac{1}{2}=+-\frac{2}{3}\\x=\frac{2}{3}-\frac{1}{2}=\frac{1}{6}\\x=-\frac{2}{3}-\frac{1}{2}=-\frac{7}{6}$

So these are 2 answers for x.

5 0

2 years ago

Multiply (2 – 7i)(9 + 5i)

Neko [114]

(2-7i)(9+5i)

18+10i-81i-35i^2

The answer is 35i^2 - 71i +18

4 0

2 years ago

Read 2 more answers