3 years ago

The value of 3 sqrt x^10, when x=-2, can be written in simplest form as a^3sqrtb, where a -8 and b=

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

5 0

Answer:

A=-8,b=-2

Step-by-step explanation:

I toke test on eden

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Answer:

$2S+178\ge 2,000,$

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Step-by-step explanation:

Let S be the number of cans that Shane had collected.

Abha had collected 178 more cans than Shane did, then Abha had collected S+178 cans.

Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling, this means that

$S+S+178\ge 2,000,\\ \\2S+178\ge 2,000.$

Solve this inequality:

1. Divide it by 2:

$S+89\ge 1,000.$

2. Now

$S\ge 1,000-89,\\ \\S\ge 911.$

The solution set is $[911,\infty).$

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