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WITCHER [35]
3 years ago
8

15 - 5 x = 10 x + 45

Mathematics
2 answers:
Tomtit [17]3 years ago
6 0

Answer:

x=-2

Step-by-step explanation:

add 5x , then subtract 45, then divide by 15

Mrac [35]3 years ago
3 0

Answer:

x = -2

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given expression:

12x \sqrt{900x^2y^4z^6}

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

\implies 12x \sqrt{900}\sqrt{x^2}\sqrt{y^4}\sqrt{z^6}

Replace 900 with 30² :

\implies 12x \sqrt{30^2}\sqrt{x^2}\sqrt{y^4}\sqrt{z^6}

\textsf{Apply radical rule} \quad \sqrt{a^2}=a, \quad a \geq 0:

\implies 12x \cdot 30|x|\sqrt{y^4}\sqrt{z^6}

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\textsf{Apply exponent rule} \quad \sqrt{a^m}=a^{\frac{m}{2}}:

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\implies 360xy^2|xz^3|

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Step-by-step explanation:

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1 to 4
150mm is the same as 15cm
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1 to 4
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Step-by-step explanation:

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Step-by-step explanation:

hope this helps : )

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