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3 years ago

Which one should I choose

Mathematics

2 answers:

umka21 [38]3 years ago

7 0

Answer:

12x^5

Step-by-step explanation:

when simplifying an expression, you add the exponents, but multiply the bases :)

i hope u have a great day :)

bulgar [2K]3 years ago

5 0

Answer:

I believe the answer is 12x 5

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2 years ago

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masya89 [10]

Answer:

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Step-by-step explanation:

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3 years ago

(5 - 3)⁴ - 2(7) + 8² = ?

Veseljchak [2.6K]

Answer:

Step-by-step explanation:

(5 - 3)⁴ - 2(7) + 8²

PEMDAS

Parentheses first

(2)⁴ - 2(7) + 8²

Exponents

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Multiply and divide from left to right

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Add and subtract from left to right

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2 years ago

You need to write an essay that has at least 500 words. You have written 285 words so far. Write and solve an inequality that re

BabaBlast [244]

Answer:

The minimum number of words left to write is 215

Step-by-step explanation:

Let

w -----> the number of words left to write

we know that

The number of words left to write plus the words written so far must be greater than or equal to 500 words

Remember that the word "at least" means "greater than or equal to"

$w+285\geq 500$

Solve for w

Subtract 285 both sides

$w\geq 500-285\\w\geq 215$

The minimum number of words left to write is 215

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3 years ago

The sum of two numbers is 50 and the difference is 10. What are the numbers?

Black_prince [1.1K]

Answer:

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