2 years ago

Find the product. (3x^2+7)(6x^2−4x+5)

Mathematics

2 answers:

Lapatulllka [165]2 years ago

7 0

Answer:

18x^4 − 12x^3 + 57x^2 − 28x + 35

Gelneren [198K]2 years ago

4 0

Answer:1

−

Step-by-

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Name a pair of fractions that use the least common denominator and are equivalent to 9/10 and 5/6

djverab [1.8K]

9/10=27/30
5/6=25/30
I hope this helps :-)

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3 years ago

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igomit [66]

trash wbu? How's life?

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Each side of a sandbox is 6 feet long. It will cost $3.00 per square foot to replace the sand in the sandbox. What would be the

omeli [17]

Answer:

I don't know

Step-by-step explanation:

Unknown, but you could probably use Googl#

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3 years ago

H=vt+1/2gt^2 solving for G <br>GIVING BRAINLISEST

ololo11 [35]

Answer:

$g=\frac{2h}{t^2}-\frac{2v}{t}$

Step-by-step explanation:

So we have the equation:

$h=vt+\frac{1}{2}gt^2$

And we want to solve for g.

First, isolate g. To do so, subtract vt from both sides:

$h-vt=\frac{1}{2}gt^2$

Multiply both sides by 2:

$2h-2vt=gt^2$

Now, divide both sides by t^2:

$g=\frac{2h-2vt}{t^2}$

Expand:

$g=\frac{2h}{t^2}-\frac{2vt}{t^2}$

Simplify the second term:

$g=\frac{2h}{t^2}-\frac{2v}{t}$

And we're done!

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2 years ago

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Stan worked 4 years less than Marco.This year Stan has worked 29 years.If b is how long Marco worked, the equation b - 4 = 29 re

MA_775_DIABLO [31]

Answer:

Add 4 on both sides.

In the equation there is a -4.

If -4+4=0, that is how you would get rid of the -4.

But, you need to add 4 to 29 to really get rid of the -4.

So, 29+4 is 33.

b=33

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3 years ago