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3 years ago

Help me please with the question I will mark BRAINLIEST

Mathematics

1 answer:

Semmy [17]3 years ago

6 0

Answer:

4^12
6^7
8^5
7^3

Step-by-step explanation:

apply the indices law

multiple means addition
division means subtraction
you are suppose to add the powers or subtract where necessary
4^9x 4^3= 4^5
6^5x6^2=6^7
8^6÷8=8^5
7^8÷7^6=7^2

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Answer:

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Step-by-step explanation:

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3 years ago

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Ne4ueva [31]

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3 years ago

Your friend attempted to factor an expression as shown. Find the error in your friends work. Then factor the expression correctl

loris [4]

Answer:

Third step is incorrect. The correct factored form is (x-1)(2x-5).

Step-by-step explanation:

The given expression is

$2x^2-7x+5$

We need to find the factored form of this expression.

Step 1: Given

$2x^2-7x+5$

Step 2: Splitting the middle term method, the middle term can be written as (-5x-2x).

$2x^2-5x-2x+5$

$(2x^2-5x)+(-2x+5)$

Step 3: Taking out common factors from each parenthesis.

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Step 4: Taking out common factors.

$(x-1)(2x-5)$

Therefore, the third step is incorrect. The correct factored form is (x-1)(2x-5).

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3 years ago

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Georgia [21]

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3 years ago

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andrew11 [14]

Answer:

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Step-by-step explanation:

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3 years ago

Help me please with the question I will mark BRAINLIEST ​

Help me please with the question I will mark BRAINLIEST