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3 years ago

What is the product? 3a(89-65)

Mathematics

2 answers:

Otrada [13]3 years ago

8 0

Answer:

72a

Step-by-step explanation:

grandymaker [24]3 years ago

8 0

Answer:

102a

Step-by-step explanation:

The first step is to subtract 65 from 89. PEMDAS states that equations in parentheses should be evaluated first.

89 - 65 = 34

Therefore, the equation becomes

3a(34)

Now, multiply 3 by 34, then multiply that by a.

3 * 34 = 102

102 * a = 102a

So, the final answer is 102a.

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2 years ago

Enita is factoring the expression 32 a b minus 8 b. She determines the GCF and writes the factored expression as 8 b (4 a minus

sattari [20]

This shows that the greatest common factor is 8, Hence Venita's error is that she incorrectly determined the GCF.

<h3>Greatest common factor</h3>

Given the following expression

32ab - 8

Find the factors of each terms

32ab = 8 * 4. * a * b

8 = 8 * 1

Since 8 is common to both factors, hence

32ab - 8 = 8(4ab -1)

This shows that the greatest common factor is 8, Hence Venita's error is that she incorrectly determined the GCF.

Learn more on GCF here; brainly.com/question/219464

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1 year ago

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3 years ago

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Delicious77 [7]

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Step-by-step explanation:

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