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Alla [95]
3 years ago
7

Hello! I have a few questions from my maths book that I'm really struggling to understand.. please help!

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
7 0
Sorry I am not sure that looks pretty difficult
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Someone help with this​
Fantom [35]

Step-by-step explanation:

6x2 - x + 3 - (-5x2 + 10x - 1)

6x2 - x + 3 + 5x2 - 10x + 1

Solving like terms

11x2 - 11x + 4

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3 years ago
Select the correct answer.
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2 years ago
Juan is buying tacos for a fiesta for every eight tacos that he buys he pays 8.96 what is the cost per taco
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3 years ago
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Find the geometric mean of 5 and 7
dsp73

Answer:

\sqrt{35}

Step-by-step explanation:

A geometric mean is just \sqrt[n]{term one * term two * term three * etc.}, where n is the number of terms.

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2 years ago
Multiply. Write as a mixed number in simplest form 2 1/5 X 2 2/9
aleksandr82 [10.1K]

Answer:

4 4/9

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