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expeople1 [14]
3 years ago
15

What is the product of i^2(2i^2-5)

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
4 0
Sorry this just got deleted :( ill post it again

i^2(2i^2 - 5)

= 7 

I'm sorry I'm bad at explaining how i solved it
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The sum of the angles of a triangle is 180°. If one angle of a triangle measures x and the second angle measures
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Answer:

the third angle= 180-x-(4x+15)

Step-by-step explanation:

if we subtract the two other angles the result will be the measure of the last one

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A metal strip is being installed around a workbench that is 5 feet long and 3 feet wide. Find how much stripping is needed.
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When it comes to reducing that’s where I start having trouble for example 10/13x1/15= 10/65 but 10/65 not in lowest terms so I h
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Answer:

Step-by-step explanation:

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3 years ago
38.3 cm<br> Р<br> 0 12.6 cm R
nasty-shy [4]

Answer:

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7 0
3 years ago
Find the range of the function.
borishaifa [10]

Answer:

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Step-by-step explanation:

This equation is written in vertex notation, so we know the vertex is (-5,8). The parabola opens upward because the coefficient of the squared term is positive. Therefore, the vertex is the minimum, meaning all y values will be greater than (or equal to) the y-coordinate of the vertex (which is 8). When we convert this into a mathematical inequality, we get y>=8.

7 0
3 years ago
Read 2 more answers
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