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3 years ago

6

Find the nth term -2 ,1,4,7

1 answer:

Ira Lisetskai [31]3 years ago

6 0

-2, 1, 4, 7, 10, 13, 16, 19, 22

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Find the value of x. x√5=x^4

Kaylis [27]

Answer:

x=0, $\sqrt[6]{5}$

Decimal form,

x=0,1.30766048......

Step-by-step explanation:

x $\sqrt{5}$ = $x^{4}$

x $\sqrt{5}$ - $x^{4}$ =0

(take x as a common factor)

x( $\sqrt{5}$ - $x^{3}$ )=0

So,

x=0 and $\sqrt{5}$ - $x^{3}$ =0

for $\sqrt{5$ - $x^{3}$ =0

(add $x^{3}$ for both sides)

$\sqrt{5}$ = $x^{3}$

x= $\sqrt[3]{\sqrt[2]{5} }$ (multiply 3 by 2)

x= $\sqrt[6]{5}$

So,

x=0, $\sqrt[6]{5}$

5 0

3 years ago

HELP MME WITH THIS PLEASE

Dennis_Churaev [7]

Answer:

0.84

Step-by-step explanation:

21/25 is equal to 0.84.

Hopefully this helps!

Brainliest please?

3 0

2 years ago

Read 2 more answers

11. The regression equation y=2x + 8 represents how many minutes a sound will last after applying x pounds of pressure to the sy

Sidana [21]

Then y=2(4)+8
=8+8
=16

8 0

3 years ago

Which of the following are square roots of the number below check all that apply 225

denpristay [2]

15*15=225. There's only one square root of 225... there's only one square root of any number ...

5 0

3 years ago

Simplify (x^2-8x+2) - (3x^2+x-1)

REY [17]

Answer:

−2x^2 − 9x + 3

Hit Brainliest if this was helpful! :)

5 0

2 years ago