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lidiya [134]
3 years ago
5

Simplify the sum (3x^4 + 2x^2 + 1) + (5x^4 - 9x - 7)

Mathematics
1 answer:
Wittaler [7]3 years ago
7 0

Answer:

8x^4 + 2x^2 - 9x - 6

Hope this helps!

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Lines c and d are perpendicular. if the slope of line c is -4, what is the slope of line d?
torisob [31]
The slope of line d is 1/4.
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Michael recorded the color of each car that passed by his office. He saw 30 blue cars and 40 green cars. What is the experimenta
Eddi Din [679]

Answer:

3/7

Step-by-step explanation:

4 0
3 years ago
1/2(2g-3)=-4(g+1) show work
xz_007 [3.2K]
<span><span><span>1/2</span><span>(<span><span>2g</span>−3</span>)</span></span>=<span>−<span>4<span>(<span>g+1</span>)</span></span></span></span>
<span><span><span>1/2</span><span>(<span><span>2g</span>−3</span>)</span></span>=<span>−<span>4<span>(<span>g+1</span>)</span></span></span></span>
<span><span>g+<span><span>−3/</span>2</span></span>=<span><span>−<span>4g</span></span>−4</span></span>
<span><span><span>g+<span><span>−3/</span>2</span></span>+<span>4g</span></span>=<span><span><span>−<span>4g</span></span>−4</span>+<span>4g</span></span></span><span><span><span>5g</span>+<span><span>−3</span>2</span></span>=<span>−4</span></span>
5g+−3/2+3/2=−4+3/2
<span><span>
5g</span>=<span><span>−5/</span>2</span></span>
<span><span><span>5g/</span>5</span>=<span><span><span>−5</span>2</span>5</span></span><span>
g=<span><span>−1</span><span>2

Hoped I helped!</span></span></span>
5 0
3 years ago
Which expression is equivalent to (3 / x − 2) − 5 / 2 − (4 / x − 2) ?
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Yo download photos math in take a pic of your problem in it would give you your answer
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3 years ago
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What does "As Much" mean in math? I am doing homework and I don't want to fail so I really need help.
igor_vitrenko [27]
It means the same used in a question like this, is 25 as much as 25.
4 0
3 years ago
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