2 years ago

Simplify these expresions pls1. 2(3+d-1) 2. 5(k+4)-2k

Mathematics

1 answer:

ICE Princess25 [194]2 years ago

5 0

Answer:

1. 4+2d

2. 3k+20

Step-by-step explanation:

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HELP...The volume of a rectangular prism is 36x^6y^8. The length of the prism is 4x^3y^5, and the width of the prism is 3xy^2. W

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Answer:

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Step-by-step explanation:

Given

$V = 36x&^6y^8$

$L = 4x^3y^5$

$W = 3xy^2$

Required

Find the height of the prism

Volume (V) is calculated as:

$V =LWH$

Substitute values for V, L and W

$36x^6y^8 =4x^3y^5 * 3xy^2 * H$

Make H the subject

$H = \frac{36x^6y^8}{4x^3y^5 * 3xy^2}$

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Divide:

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Simplify these expresions pls1. 2(3+d-1) 2. 5(k+4)-2k​

Simplify these expresions pls1. 2(3+d-1) 2. 5(k+4)-2k