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Rasek [7]
4 years ago
14

I think I know how to solve this, but could someone please check my work for me?

Mathematics
1 answer:
Fiesta28 [93]4 years ago
5 0
Answer is :

 cos⁻¹[(-1-4√7)/(√17, √8) = 173.33° ≈ 173°

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4(z-5)+2=4z-18 how many solutions does the equation have?
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ANSWER

48 {x}^{4}  + 60{x}^{2} {y}^{3} +  56 {y}^{6}

EXPLANATION

We want expand:

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We expand using the distributive to obtain:

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Simplify further by combining the two terms in the middle:

48 {x}^{4}  + 60{x}^{2} {y}^{3} +  56 {y}^{6}

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The inequality which shows all possible values of m is; m < 9.

<h3>Which inequality best shows all possible values of m?</h3>

It follows from the task content that the variable in discuss, m is described as less than 9.

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brainly.com/question/25275758

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