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2 years ago

WILL GIVE BRAINLIEST! PLEASE HELP ASAP!

Mathematics

2 answers:

julsineya [31]2 years ago

6 0

This should be 11.
Have a nice one! x

aleksandr82 [10.1K]2 years ago

4 0

Answer:

Step-by-step explanation:

Evaluate using

PEMDAS

First we do what is inside of the Parenthesis 12 - 9 = 3

Now we have 2 + 3²

Next is Exponents 3² = 9

Now we have 2 + 9

there is no multiplication or division needed so we go straight to addition

9 + 2 = 11

So we can conclude that the answer is 11

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2 years ago

The product of x and the sum of 6 and 8 times the square of x

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Answer:

x(6 + 8x²) or 6x + 8x³.

Step-by-step explanation:

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3 years ago

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2 years ago

Use the information to answer the questions. In triangle ABC, a = 11 in., m<B=70, and c=9 in. Which information about the tri

nataly862011 [7]

Answer:
SAS

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Check the attached image for visual illustration.

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3 years ago

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How many more unit tiles must be added to the function f(x)=x2−6x+1 in order to complete the square?

Valentin [98]

<h2>8 unit tiles should be added</h2>

Step-by-step explanation:

Function given is $f(x)=x^{2}-6x+1$ . We wish to add more unit tiles to the function so that it becomes a complete square.

Since the given function is of order 2, the side of the square will be order 1. Let us assume a general order 1 expression $ax+b$ to be the side of the square.

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∴ 8 more unit tiles are required to complete the square.

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2 years ago

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