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PSYCHO15rus [73]

3 years ago

7

What is x(x+2) expanded?

2 answers:

zubka84 [21]3 years ago

7 0

Answer: X²+2x

Step-by-step explanation:

Use FOIL method

First
Inner
Outer
Last

<u>Solve:</u>

x(x+2)

<h2>=x²+2x</h2>

SVETLANKA909090 [29]3 years ago

5 0

<em>☽------------❀-------------☾</em>

<em>Hi there!</em>

<em>~</em>

<em>What is </em> $x(x+2)$ <em> expanded?</em>

<em></em> $x(x+2)$ <em> in expanded form is :</em>

<em></em> $x^2 + 2x$ <em></em>

<em>Explanation :</em>

<em>Apply the distributive law: </em> $a( b + c ) = ab + ac$ <em></em>

<em></em> $x(x+2) = xx + x \times 2$ <em></em>

<em></em> $= xx + x \times 2$ <em></em>

<em>Then you simplify : </em> $xx + x \times 2 : x^2 + 2x$ <em></em>

<em></em> $= x^2 + 2x$ <em></em>

<em>❀Hope this helped you!❀</em>

<em>☽------------❀-------------☾</em>

<em></em>

<em></em>

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Use the distance formula from today’s lesson to find the distance between the point P(−2, 1) and the line y = 2x.

Serga [27]

Answer:

Distance from the point to the line will be $\sqrt{5}m$

Step-by-step explanation:

We have given the equation of the line is y = 2x\

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And point x = -2 and y = 1

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3 years ago

A square patio has a perimeter of (32x+8) feet. What is the length of the patio?

kotykmax [81]

<h3>Hello There!!</h3>

<u>Given</u>

Perimeter = (32x + 8)

<u>To </u><u>Find</u>

Length of the Patio

<u>We Know,</u>

$\text{Perimeter of Square = 4 × sides}$

$\text{ 32x + 8} = 4 \times \text{sides} \\ \\ \fbox{dividing each side with 4} \\ \\ \implies \text{( 32x} \div 4) + (8 \div 4) = \frac{4 \times \text{sides}} {4} \\ \\ \implies \text{8x + 2} = \frac{ \cancel4 \times \text{sides}} { \cancel4} \\ \\ \implies \text{sides} = \text{8x + 2}$

$\therefore \text{ Length of the Patio} = \text \red{ \underline{8x + 2 feet}}$

<h3>Hope this helps!!</h3>

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2 years ago

Please help! Thank you if you do!

vekshin1

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Step-by-step explanation:

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laila [671]

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Step-by-step explanation:

Given as,

The total number of Faculty = 136

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So, Let the Number of Professors = 6x

And The Number of Lecturers = 11x

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Or, 17x = 136

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