2 years ago

Pick all of the like terms.

Mathematics

1 answer:

olya-2409 [2.1K]2 years ago

7 0

Answer:

a² and 2a² are like terms.

Step-by-step explanation:

They both have the same variable, and the same exponent.

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3 years ago

What does this equal

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I think it is 9

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2 years ago

Solve 5^3x+1 = 4^x-5 for x

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For the equation $5^{3x+1}=4^{x-5}$ take the $\log$ from both sides:

$\log 5^{3x+1}=\log 4^{x-5},\\ \\(3x+1)\log 5=(x-5)\log 4.$

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$3x\log 5+\log 5=x\log 4-5\log 4,\\ \\3x\log 5-x\log 4=-5\log 4-\log 5,\\ \\x(3\log 5-\log 4)=-5\log 4-\log 5,\\ \\x=\dfrac{-5\log 4-\log 5}{3\log 5-\log 4}=\dfrac{5\log 4+\log 5}{\log 4-3\log 5}.$

Answer: correct choice is D

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2 years ago

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Seth spends every Saturday mowing lawns in his neighborhood. Last month, he made $416. If he deposited 3/4 of the money into is

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He had $104 left to spend.
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3 years ago

Pick all of the like terms.​

Pick all of the like terms.