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vagabundo [1.1K]
3 years ago
9

Multiply the binomials using the box method. (3x^3+2x)(x^3−5)

Mathematics
1 answer:
babunello [35]3 years ago
5 0

Answer:

Step-by-step explanation:

            3x³          2x

x³          3x⁶          2x⁴

-5          -15x³       -10x

ANS: 3x⁶ + 2x⁴ - 15x³ - 10x

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Determine the equivalent system for the given system of equations <br> -2x-3y=7<br> 4x+y= -2
alina1380 [7]

Answer:

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Step-by-step explanation:

8 0
3 years ago
F(x) x^2-2x+3= -2x+ 28
Aleksandr-060686 [28]

Answer:

x₁ = - 5, x₂ = 5

Step-by-step explanation:

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6 0
3 years ago
You worked 9 hours. how many of those hours were overtime hours?
fredd [130]

Answer:

4? Is this even a questions? I think people work 3-7 hours a day at a normal office job...

Step-by-step explanation:


6 0
3 years ago
Can someone help? Thanks :D
Rufina [12.5K]

Answer:

y\leq -x+4

Step-by-step explanation:

The first thing that we can do is look at the equation of the line and then worry about the inequality afterwards.

This line has a y-intercept of 4 and a slope of -1.

This means that the equation of this line would be y=-x+4

Now that we have the equation of the line, we just need to determine which inequality sign to use.

As the shaded region is BELOW the line, we will use a less than (<) sign.

As the line is fully shaded, I can only assume that it is meant to include the line, which would mean that y\leq -x+4 would be the equation for this inequality.

3 0
3 years ago
Please help me with this
Vera_Pavlovna [14]

Answer:

226.19

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That rounds to 226.19

3 0
3 years ago
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