3 years ago

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Mathematics

1 answer:

Whitepunk [10]3 years ago

3 0

Answer:

go on tigermath

Step-by-step explanation:

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-(-(8)))Explain how to answer

GuDViN [60]

$-(-(8))$

1. Remove the parenthesis using the next rules:

$\begin{gathered} -(+)=- \\ -(-)=+ \end{gathered}$

2. Start to remove the parentheses from the center to the edges:

$-(-(8))=-(-8)=+8=8$ <h2>Then, the solution is 8</h2>

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1 year ago

A small piece of metal weighs 0.77 gram what is the value of the digit in the tenths place

Morgarella [4.7K]

The value of the digit in the tenths place is 7 tenths.

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3 years ago

What are the common factors of 15,45 and 90

Nookie1986 [14]

List all the factors.

Factors of 15: 1, 3, 5, 15
Factors of 45: 1, 3, 5, 9, 15, 45
Factors of 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

The common factors of 15, 45, and 90 are 1, 3, 5, and 15.

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3 years ago

Theater tickets for children cost $5.adult tickets cost $3 more . If 2 adults and 2 children buy theater tickets, what is the to

Nutka1998 [239]

5+5=10 - Children
5+3=8 - Adult
8+8=16
10+16-26

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3 years ago

3a^2 (ab^2+b^2)=<br> How much

kiruha [24]

Answer is 3a²b (a + b)

Step-by-step explanation:

Step 1: Find 3a² (ab²+b²)

⇒ 3a² (ab²+b²) = 3a³b + 3a²b² = 3a²b (a + b)

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2 years ago