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madam [21]
4 years ago
6

Combine like terms.

Mathematics
1 answer:
frosja888 [35]4 years ago
5 0
<span>Combine like terms 1-5</span><span><span>
1)0.5<span>x^4</span></span>+<span>10.5
2)5</span></span><span>x+4
3)</span>6a^2+16
4)<span>4z^3</span>+<span>5<span>z^2</span></span>+<span>z
5)</span>p+4

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What eqauls to 31.25
RSB [31]

125 = 5^3 = 25 * 5

4 \cdot \sqrt{125} = 4 \sqrt{25 \cdot 5} = 4 \cdot 5 \sqrt{5} = 20\sqrt{5}

The simplification you are trying to do involves finding the prime factorization of a number. Since 125 is not divisible by 2, move on to 3. 125 is also not divisible by 3, so move on to 5. Then 125/5 = 25, and 25/5 = 5, so 125 = 5^3. The prime factorization of 125 is 5^3.

5 0
3 years ago
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Step-by-step explanation:

7 0
3 years ago
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Can someone tell me how to solve this?
liberstina [14]

These two angles are equivalent because they're corresponding angles created by two parallel lines.

Since they're equivalent, we can set them equal to each other.

23x - 5 = 21x + 5

Now solve for x

23x - 5 = 21x + 5

Add 5 to both sides

23x = 21x + 10

Subtract 21x from both sides

2x = 10

Divide both sides by 2

x = 5

Now, plug in 5 as "x" in one of the equations

Angle 1 = (23*5) - 5

= 115 - 5

= 110 degrees

Since they're equivalent, Angle 2 should also be 110 degrees, but let's check in case.

Angle 2 = (21*5) + 5

= 105 + 5

= 110 degrees

4 0
3 years ago
2×+3(×-4)=8 how you find the answer to this problem
ki77a [65]

Answer:

Alright solve for x by simplifying both sides of the equation. So the Answer to question is x = 4 Hope this helps :)

Step-by-step explanation:


6 0
3 years ago
Elise has a budget of thirty dollars to spend on back-to-school clothes. she finds some shirts she likes that cost fifteen dolla
Alexandra [31]
X is equal to 2 because thirty divide fifteen is two
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3 years ago
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