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3 years ago

13

What is the cube root of 27x18?

2 answers:

Tanzania [10]3 years ago

8 0

To avoid multiplying the two numbers and then finding the cube root, find the cube root of each number first. the cube root of 27 is 3x3x3, so you can take out the three to outside of the sqrt, to get 3 cube root 18. eighteen does not have a cube root, so that's all you have to do. the answer would be 3 (cube root) 18.

nadezda [96]3 years ago

4 0

Answer: 54

Step-by-step explanation:

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spin [16.1K]

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2 years ago

Hello everyone can you answer this for me? What is A in the equation attached? Please and thank you.

lapo4ka [179]

Answer:

a = 6

Step-by-step explanation:

Hello!

Solve:

4(3a - 4) = 56
3a - 4 = 14 (factoring out 4)
3a = 18 (adding 4 to both sides)
a = 6 (dividing by 3)

Another way:

4(3a - 4) = 56
12a - 16 = 56 (distributive property)
12a = 72 (moving like terms)
a = 6 (dividing by 12)

Distributive Property of Multiplication:

The process of distributing the outside factor to the terms in the parenthesis.

Example:

$4(3a - 4)\\\\4(3a) - 4(4)\\\\12a - 16$

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2 years ago

Read 2 more answers

mixas84 [53]

-3x = -3 because you would multiply one of the equations by -1 to eliminate y.

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3 years ago

1 and 2 are vertical angles. If m1= (6x+ 11) ° and m2 = (10x–9) ° , findm1

melamori03 [73]

They are all vertical angles.

3 0

2 years ago

What does 2*-2-(3- -2) equal

Dovator [93]

Answer:

The value of the expression 2*-2-(3- -2) is -9.

Step-by-step explanation:

2 x (-2)- (3- -2)

=2 x (-2)- (3+2)

=2 x (-2) -5

= -4-5

=<u><em>-9</em></u>

Hope this Helps!!!

Please consider this as brainliest, thanks!!!

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2 years ago

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