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attashe74 [19]
2 years ago
15

Simplify 5 divided by square root 5

Mathematics
2 answers:
DENIUS [597]2 years ago
7 0
Simplify
5/sqrt 5


Solution:
5/ sqrt 5 = sqrt 5
Decimal: (2.23607)


Steps:
5/ sqrt 5


Apply Radical Rule:
n sqrt a = a^1/n


sqrt 5 = 5 1/2
         =  5/5 1/2


Apply Exponent Rule:
x^a/x^b = x^a - b

5^1/5 1/2 
= 5^1 - 1/2
= 5 1/2


Apply Radical Rule:
a^1/n = n sqrt a

5^1/2
= sqrt 5

Answer: sqrt 5





Hope that helps!!!!



vodka [1.7K]2 years ago
5 0
The answer is the square root of 5 because the square root of 5 is 25 so divide 25 by 5 and you get 5 and by dividing 5 by the square root of 5 your answer is 5 
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andre [41]

6/2*3 / 3(3)

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6 0
3 years ago
Read 2 more answers
Step by step how to solve 4x+2=5(x+10)​
Shalnov [3]

Answer:

x = -48

Step-by-step explanation:

4x + 2 = 5(x + 10)

expand the 5(x+10)

4x + 2 = 5x + 50

-2 both sides

4x + 2 - 2 = 5x + 50 - 2

simplify

4x = 5x + 48

-5x both sides

4x - 5x = 5x + 48 - 5x

simplify

-x = 48

÷ (-1) both sides

-x ÷ (-1) = 48 ÷ (-1)

simplify

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The answer is x = -48.

8 0
3 years ago
Question 2 please fas
Len [333]

Answer:

a = 3, b = 2

Step-by-step explanation:

It is given that both the polynomials are equal.

Therefore, h(x) = k(x)

{x}^{3}  + (a + b) {x}^{2}  - 4x + 2 \\  =  {x}^{3}  + 5 {x}^{2}  - (2a - b)x + 2 \\  \\ equating \: like \: terms \: on \: both \: sides \\ (a + b) {x}^{2}  = 5 {x}^{2}   \\  \implies \: a + b = 5.....(1) \\  \\  - (2a - b)x =  - 4x \\ 2a - b = 4....(2) \\  \\ adding \: equations \: (1) \: and \: (2) \\  \\ 3a = 9 \\   \implies \: a =  \frac{9}{3}  \\   \huge \red{ \boxed{\implies \: a = 3}} \\  \\ substituting \: a = 3 \: in \: equation \: (1) \\ 3 + b = 5 \\   \implies \: b = 5 - 3 \\ \huge \purple{ \boxed{ \implies  b = 2}}

5 0
3 years ago
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