bebo14

10.03.2021 • 

Mathematics

Create an equivalent expression that includes a set of parentheses that make the value of the expression 5. Remember, you can have 2 or more numbers within the set of parentheses. 32 divided by 10 - 8 divided by 2 - 3

Create an equivalent expression that includes a set of parentheses that make the value of the expression 13. Remember, you can have 2 or more numbers within the set of parentheses.
1/2 x 12 divided by 2 - 2 + 11

ANSWERS NEEDED ASAP
Thank you!

Ответ:

Anahartie

09.04.2021

Mathematics

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32 / (10 - 8) / 2 - 31/2 * (12 / 2 - 2) + 11

Note: The mention of parantheses makes me believe they are asking for one-line expressions with no fractions. If this is incorrect, replace the slashes with fraction lines with the addition and subtraction outside of said fractions.

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Ответ:

reginaakerson230

06.06.2023

Mathematics

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5.
(15 x 8)2 + (12 x 8)2
120 x 2 + 96 x 2
240 + 192
432

4.
3 x 7
21

3.
4 x 3
12

2.
432 - (21 + 12)
432 - 33
399

1.
1 gallon = 350 sq ft
Area = 399
We need to buy 2 gallons

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