3 years ago

Va rog,e urgen!!!!!

Mathematics

1 answer:

coldgirl [10]3 years ago

8 0

5 is the answer I think

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What are the zeros of x(x + 2)(x - 7)

Dmitrij [34]

X = 0
X = -2
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Hope that helped;)

6 0

3 years ago

Please help me with this math problem I don’t know it I need to pass this class !!!!!!

Alisiya [41]

The correct option is Option 4: $2a^2b^3 + 10ab^4$

Step-by-step explanation:

Given

Length of box = l = ab

Width of box = w = a+5b

Height of box = h = 2b^2

The volume of a box is given by:

$V = Length*Width*Height\\V = l*w*h$

Putting the values

$V = (ab)(a+5b)(2b^2)\\ = (ab)(2b^2)(a+5b)\\=(2ab^3)(a+5b)\\Distributive property\\=(2ab^3*a) + (2ab^3*5b)\\=2a^2b^3 + 10ab^4$

Hence,

The correct option is Option 4: $2a^2b^3 + 10ab^4$

Keywords: Volume, Polynomials

Learn more about polynomials at:

#LearnwithBrainly

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2 years ago

When the price of a dozen eggs is raised by$2.4, 15 fewer eggs can be bought with $60

boyakko [2]

Where is the question? Is it a true or false?

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3 years ago

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What is the slope intercpet form of a line that goes through (-1,2) and (0,3)

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2 years ago

A 6th grade teacher can grade 25 homework assignments in 20 minutes. Is this working at a faster rate or slower rate than gradin

antoniya [11.8K]

This work is faster rate than grading 36 assignments in 30 minutes because :

25 ÷ 20 = 1.25
1.25 hw assignment per minute

36 ÷ 30 = 1.2
1.2 hw assignments per minute

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2 years ago