3 years ago

Simplify the expression: (-4x^10y^-8)^2

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

6 0

Answer:

(-8x)(20y)-16

Step-by-step explanation:

(-4x10y-8)2

distribute the two to all terms inside the parentheses

(-8x)(20y)-16

you cannot simplify this further

You might be interested in

WILL GIVE BRANLIEST

fomenos

10 + 3x + 7 = 29
3x = 12
x = 4

YZ= 3(4) +7
YZ= 19

8 0

3 years ago

Read 2 more answers

What is the midpoint between (8, 6) and (-2, -2)?

svp [43]

Answer:

(3,2)

Step-by-step explanation:

7 0

3 years ago

Suppose ACT Reading scores are normally distributed with a mean of 21.3 and a standard deviation of 5.9. A university plans to a

Mekhanik [1.2K]

Answer:

30.0

Step-by-step explanation:

Given our data is normally distribute with $\mu=21.3$ and $\sigma=5.9$

-Top 7% is given by find the z-value corresponding to p=(1-0.07)=0.93

-We substitute our values in the equation below;

$z=\frac{\bar X-\mu}{\sigma}\\\\\\=\frac{X-21.3}{5.9}, z_{0.035}=1.476\\\\\therefore 1.476=\frac{X-21.3}{5.9}\\\\X=5.9\times 1.476+21.3\\\\=30.0084\approx30.0$

Hence, the minimum score required for the scholarship is 30.0

8 0

3 years ago

Would HL ASA SAS AAS or SSS be used to justify that the pair of triangle is congruent

Vinil7 [7]

I think that it does

4 0

3 years ago

Read 2 more answers

What is the approximate area of this figure?A.25 cmB.29 cmC.38 cmD.42 cm

amm1812

Answer:

C. 38cm

Step-by-step explanation:

hope this helps

6 0

3 years ago