3 years ago

Which expression uses the associative property to make it easier to evaluate 14(3/2 x 1/4)?

1 answer:

Ann [662]3 years ago

7 0

Answer:

Step-by-step explanation:

my quiz said so

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ale4655 [162]

11 and 11/15 is the answer

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3 years ago

Masteriza [31]

Answer:

Zara = 5
Her Dad = 30

Step-by-step explanation:

Lets say Zara's age is "z"
So, her dad's age must be 6 x z = 6z
As its given that there product is 150 so we can also write it as :

z x 6z = 150
6z to the power 2 = 150
z to the power 2 = 150 divided by 6
= 25
So, z = 5
So Zara's age is 5 so her dad's age must be 30

3 0

1 year ago

professor190 [17]

Answer:6300

Step-by-step explanation:

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3 years ago

Drupady [299]

Answer:

$( 5 + 6b^3)^2 = 36b^6 + 60b^3 + 25$

Step-by-step explanation:

$(a + b)^2 = a^2 + b^2 + 2ab$

So,

$(5 + 6b^3)^2 = (5)^2 + (6b^3)^2 + 2 (5)(6b^3)$

$= 25 + 36b^6 + 60b^3$

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3 years ago

tigry1 [53]

Answer:

this is probably the answer lololol

3 0

3 years ago