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My name is Ann [436]
3 years ago
12

Multiply and simplify √27 x √12 x √9

Mathematics
2 answers:
Katarina [22]3 years ago
8 0

√27 x √12 x √9

= √2916

=54

Cerrena [4.2K]3 years ago
6 0

Answer: 54

Steps:  √27 × √12 × √9

√9 = 3

√27 × √12 × 3

√27 × √12 = √324

√324 × 3

Factor  the number:  √324 = 18²

18² × 3

Apply the radical rule (a² = a):   18 × 3

Multiply the numbers:  18 × 3 = 54

Plz mark brainliest:)

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STatiana [176]

Answer: 4.87 x 10^9  is greater than 9.212 *10^8

Step-by-step explanation:

4.87 x 10^9  is greater than 9.212 *10^8 because it has the greater exponent.

4.87 * 10^9 =  4,870,000,000

9.212 *10^8= 921,200,000

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3 years ago
Please help me and please dont put a incorrect number just for points
marin [14]

Answer:

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8 0
3 years ago
Approximate √700 to the nearest tenth.
castortr0y [4]

The square root of 700 (√700) is 26.4575131106

The tenths place is the first number after the decimal. In this case the number in the tenths place is...

26.4575131106

To determine if you round up or stay the same you must look at the number after the 4 in the tenths place. In this case the number after the 4 decimal is 5.

A number will round up if this number (5) is 5 or greater. If it is smaller then 5 then the decimal will not round up.

In this case this means that the 4  will round up...

26.5

Hope this helped!

~Just a girl in love with Shawn Mendes

7 0
3 years ago
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Answer:

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Step-by-step explanation:

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