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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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6 is added to the product of 7 and a number
notka56 [123]

The value of the expression will be equal to 55.

<h3>What is an expression?</h3>

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

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Given that 6 is added to the product of 7 and a number 7. The expression will be written as,

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1 year ago
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1. In the given figure O is the centre and PQ is the diameter of the circle. if the chord PR is produced to S and QR is joined t
Ksenya-84 [330]

Answer:

90°

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since PQ is the diameter of the circle, m <em>L</em><em> </em>PRQ = ½ × 180° = 90°.

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Dafna11 [192]

Answer:

196

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find the slope with y2-y1 / x2-x1

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please give thanks by hitting the heart button :)

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3 years ago
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