3 years ago

Simplify 1000^8 = 10^w

Mathematics

1 answer:

maksim [4K]3 years ago

8 0

I’m not sure how to simplify it but w=3. hope it helps !

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Ostrovityanka [42]

Answer:

$\large\boxed{x^4+x=x(x^3+1)=x(x+1)(x^2-x+1)}$

Step-by-step explanation:

$x^4=x\cdot \underbrace{x\cdot x\cdot x}_{3}=x\cdot x^3\\\\x=x\cdot 1\\\\x^4+x=\bold{x}\cdot x^3+\bold{x}\cdot1=\bold{x}\cdot(x^3+1)\\\\\text{used the distriburtive property:}\ a(b+c)=ab+ac$

$\text{If you want complete factorise, then:}$

$x^3+1=x^3+1^3$ $\text{use}\ a^3+b^3 = (a + b)(a^2 - ab + b^2)$

$x^4+x=x(x^3+1)=x(x+1)(x^2+(x)(1)+1^2)=x(x+1)(x^2+x+1)$

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3 years ago

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slega [8]

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Step-by-step explanation:

When you open the bracket

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3 years ago

What is the volume of the rectangular prism, in cubic cm?<br> 9 cm<br> 4 cm<br> 12 cm

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Answer:

V =432 cm^3

Step-by-step explanation:

The volume is given by

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Step-by-step explanation:

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