2 years ago

Which expression is equivalent to x^2+2x+2

Mathematics

1 answer:

Aneli [31]2 years ago

8 0

Do not click on that oh and I think the answer is a

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Elena-2011 [213]

Answer:

what do you have to do this?

Step-by-step explanation:

what grade and type of math is this?

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2 years ago

If the width of a rectangle is(x + 5) cm and its perimeter is (10x + 26) cm.

zaharov [31]

Answer:

10x + 26 = 2x + 58

10x = 58-26

10x = 32

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2 years ago

Enter the degree form for 3π/4 radians in the box.

Paraphin [41]

Answer:

135 degrees

Step-by-step explanation:

2π radians is the central angle of a full circle, so 2π radians is 360 degrees.

That means that π radians = 180 degrees.

3π/4 radians * (180 degrees)/(π radians) = 135 degrees

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2 years ago

The number 16 is decreased to 7. What is the percentage by which the number was

kogti [31]

Answer:

56.3%

Step-by-step explanation:

56.3%

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1 year ago

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EXPAND AND PLEASE EXPLAIN <br> FOR BRAINLIEST <br> (x-1)(x+1)

Eddi Din [679]

Answer:

x^2 -1

Step-by-step explanation:

-1×x + -1×1 + x×1 + x×x

= x^2 -x +x -1

= x^2 -1

${x}^{2} - 1$

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2 years ago

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