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Sophie [7]
2 years ago
9

Can someone show me how you do this?

Mathematics
2 answers:
Sphinxa [80]2 years ago
6 0

Answer:

-16\sqrt{2} h^3\sqrt{h}

Step-by-step explanation:

-\sqrt{512h^{7} }

Apply radical rule: \sqrt{ab} = \sqrt{a}  \sqrt{b}

- \sqrt{512} \sqrt{h^{7} }

Simplify \sqrt{h^{7} }:

h^{3}\sqrt{h}

Simplify -\sqrt{512}:

16\sqrt{2}

Answer:

-16\sqrt{2} h^3\sqrt{h}

Ilia_Sergeevich [38]2 years ago
4 0

Answer:

use mat..h way i am not a bot it will help you get the answer i use it to do my homework

Step-by-step explanation:

but i think the answer is if you simplify it think the answer is -16\sqrt{2h} ^{7} tell me if i am wrong

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15*PLEASE PLEASE PLEASE ANSWER VERY FAST AND CORRECT TYSM!
lapo4ka [179]

-2/15=13/15

Step-by-step explanation:

2/3-4/5=13/15

2/15=13/15

4 0
3 years ago
WILL MARK BRAINLIEST An architect is drafting a scale drawing of a house for an upcoming project. The customer wants the front o
kobusy [5.1K]

Answer:

60 ft  is 720 in. I did 720/15...that equals 48. At this point i think each in in the drawing is a foot, so every one in is 48 ft.

(x+48)

there is no y because they only give information about one side. hope this helps. :)

Step-by-step explanation:

4 0
3 years ago
2+2= I NEED HELP<br><br><br> 40 points if you answer
andrew11 [14]

Answer:

4 IS THE ANSWER

BRAINLEST??

8 0
3 years ago
Read 2 more answers
Help pls dont give just the answer pls step by step so i can understand
Irina-Kira [14]

Answer:

y=14

Step-by-step explanation:

Since this is an isosceles triangle due to opposite sides being congruent, the base angles would also be congruent.

50 = 2x \\x=25

plug in 25 in 2x and you would get 50°

Since the sum of a triangle is 180° you could set up an equation 50+50+5y+10=180

Then, add 50+50=100+10=110

then you would then have 5y+110=180\\

subtract 110 from 180, leaving you with 70

5y=70

then divide and you would get 14

Check:

5(14)+10+50+50= 180

8 0
3 years ago
How to solve 4y=x 3x- y=70 using substitution
creativ13 [48]
X = 4y
3x - y = 70

substitute the x in the second equation with the other half of the first equation.

3(4y) - y = 70
12y - y = 70
11y = 70
y = 6.36 repeating, or 6 4/11

now use this to solve first equation
x = 4 (6 4/11)
x = 25.45 repeating

done
7 0
3 years ago
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