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3 years ago

Simplify the expression. What classification describes the resulting polynomial?

Mathematics

2 answers:

valentinak56 [21]3 years ago

8 0

Answer:

A quadratic Trinomial

Step-by-step explanation:

hope this helps

Given

(3x² - 11x - 4) - (2x² - x - 6)

Distribute both parenthesis, noting the second is distributed by - 1

= 3x² - 11x - 4 - 2x² + x + 6 ← collect like terms

= x² - 10x + 2 ← this is a quadratic with 3 terms, thus trinomial → A

agasfer [191]3 years ago

5 0

Answer: i believe the answer would be a quadratic trinomial.

Step-by-step explanation:

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Determine whether the graphs of the given equations are parallel, perpendicular, or neither.

12345 [234]

Answer:

A. Perpendicular

CarryOnLearning

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2 years ago

Kwasi has earned $60 in babysitting money. He spends 40% of this money buying drinks for himself and two friends at Starbucks. H

mart [117]

Answer: Yes

Step-by-step explanation:

Given

Kwasi earned $\$60$ in babysitting

He spends 40% of the money in buying drinks

Money spend is given by

$\Rightarrow 60\times 40\%\\\Rightarrow \$24\\\text{Remaining amount is}\\\Rightarrow 60-24=\$36$

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3 years ago

Pls help!!! Will mark BRAINLEST if correct

elixir [45]

a and b i hope this is correct

8 0

3 years ago

Read 2 more answers

PLEASE HELP I've tried everything 30 points!

Luda [366]

Answer:

(x+2)1x-8)=0

x=-2 or x=8

Step-by-step explanation:

The given quadratic expression is

$2 {x}^{2} - 12x - 32$

We equate this expression to zero to get:

$2 {x}^{2} - 12x - 32 = 0$

Let us divide through by 2 to get:

${x}^{2} - 6x - 16 = 0$

Split the middle term to get:

${x}^{2} - 8x + 2x - 16 = 0$

Factor

${x}(x - 8) + 2(x - 8) = 0$

Factor further to get

$(x - 8)(x + 2) = 0$

The solution are

$x = - 2 \: and \: x = 8$

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3 years ago

Which quadrilateral can have 2 pairs of parallel lines,all sides with equal length,and no right angles

AysviL [449]

Answer:

parallelogram

Step-by-step explanation:

plz mark as brainliest

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3 years ago