3 years ago

What is the name of the plane formed when two perpendicular number lines intersect?

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

8 0

Answer:

Axis

Step-by-step explanation:

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What word problem could be used for the 2 step equation .5(x+40)=200

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Smplify the radical expression. How many different ways can you write your answer?

mel-nik [20]

Answer:

$2xy\sqrt[3]{2x^2z}$ and $2xy(2x^2z)^{\frac{1}{3}}$ .

Step-by-step explanation:

The given radical expression is

$\sqrt[3]{16x^5y^3z}$

We have to simplify the above expression.

The above expression can be written as

$\sqrt[3]{(2\times 8)(x^{3+2})y^3z}$

$\sqrt[3]{(2\times 2^3)(x^3\times x^2)y^3z}$ $[\because a^{m+n}=a^ma^n]$

$\sqrt[3]{(2^3x^3y^3)(2x^2z)}$

$\sqrt[3]{(2xy)^3}\sqrt[3]{2x^2z}$ $[\because (ab)^m=a^mb^m]$

$2xy\sqrt[3]{2x^2z}$ $[\because \sqrt[n]{x^n}=x]$

It can be written as exponent form.

$2xy(2x^2z)^{\frac{1}{3}}$ $[\because \sqrt[n]{a}=a^{\frac{1}{n}}]$

Therefore, the required expressions are $2xy\sqrt[3]{2x^2z}$ and $2xy(2x^2z)^{\frac{1}{3}}$ .

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3 years ago

What is the name of the plane formed when two perpendicular number lines intersect?​

What is the name of the plane formed when two perpendicular number lines intersect?