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3 years ago

HURRY 15 POINTS i need this sooooooooooooooon

Mathematics

2 answers:

navik [9.2K]3 years ago

7 0

Answer:

Its D

Step-by-step explanation:

$\frac{\left(x^6y^8\right)^3}{x^2y^2}$

$=\frac{x^{18}y^{24}}{x^2y^2}$

$=x^{16}y^{22}$

asambeis [7]3 years ago

4 0

Answer:

Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

Find the perimeter of triangle ABC. Approximate to the nearest whole unit.

kolbaska11 [484]

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2 years ago

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SIMPLIFY

faust18 [17]

Are you sure the options are what u have written above? because sqrt of 5x=sqrt of 5x,
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3 years ago

A rectangle has a height of a² + 3 and a width of a² + 2a + 5.

valentina_108 [34]

Answer:

Area = $a^4+2a^3+8a^2+6a+15$

Step-by-step explanation:

The area of a rectangle is given by:

Area = Height * Width

The expressions for height and width are given. We just need to multiply and add like terms (if applicable) to find the expression for the area of the rectangle.

Remember to use distributive property:

$(a+b)(x+y) = ax + ay + bx + by$

Thus, we have:

$(a^2+3)(a^2+2a+5)\\=(a^2)(a^2)+(a^2)(2a)+(a^2)(5)+3a^2+6a+15\\=a^4+2a^3+5a^2+3a^2+6a+15\\=a^4+2a^3+8a^2+6a+15$

THis is the expression for area.

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3 years ago