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Trava [24]
2 years ago
5

The value of (32)⅕ + (-7) + (81)½ is

Mathematics
2 answers:
Brrunno [24]2 years ago
6 0

Answer:

hi pls Mark my answer in brainlist and follow me

Basile [38]2 years ago
6 0
Answering because someone wants you to mark them
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If the discriminant of a quadratic equation is equal to -8, which statement describes the roots?
tia_tia [17]

Answer:

There are two complex roots.

Step-by-step explanation:

When the discriminant is a negative number, the parabola will not intersect the x-axis. This means that there are no solutions/two complex solutions.

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Superman needs to save Lois. After flying for 10 seconds he is 1520 meters from her then at 15 seconds he is 1230 meters from he
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I need help, been stuck on this question. pls help me out!
Gemiola [76]

Answer:

1000

Step-by-step explanation:

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2 years ago
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27.44

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7 0
3 years ago
Simplify the expression:<br> X^2 (2x + 3)
Natasha2012 [34]

Answer:

<h2>2x^3+3x^2</h2>

Step-by-step explanation:

<h3>x^2(2x+3)</h3><h3 /><h3>=(x^2)(2x+3)</h3><h3 /><h3>=(x^2)(2x)+(x^2)(3)</h3><h3 /><h3>=2x^3+3x^2</h3>
5 0
2 years ago
Read 2 more answers
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