1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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:)

You might be interested in
The diameter of the circle below measures 7 cm. What is the approximate area of the circle?
GalinKa [24]
It’s A. 38! You divide the diameter in half and use the radius to find the area of the circle
3 0
3 years ago
Read 2 more answers
Your dad is 73.5 inches tall. You are 2.5 inches shorter than your dad. Your mom is 3.25 inches shorter than you. How tall is yo
o-na [289]

Your mom is 67.75 inches tall. Please mark me brainliest!! Ty in advance!

4 0
3 years ago
Read 2 more answers
Which of the following is algebraically equivalent to the sum of 4x^2 -8x +7 And 3x^2-2x-5
VARVARA [1.3K]

All you have to do, is combine like terms. Let's go through it:

(4x^2-8x+7)+(3x^2-2x-5)

Arrange it so you can easily combine like terms:

4x^2+3x^2-8x-2x+7-5 = 7x^2-10x+2

So, your answer for the sum is 1) 7x² - 10x + 2

5 0
3 years ago
Determine how many shapes weigh 5 grams? [a]
Zielflug [23.3K]

Answer:

8

Step-by-step explanation:

7 0
3 years ago
Simplify LaTeX: \Large\frac{-4^{6} \cdot 4^{2}}{4^{4}}
Oksanka [162]

⇨ The value of this <u>simplified expression</u> = -4096/1 or -4096.

<h3>   </h3>
  • To solve this expression, just multiply the power base by how many times indicate the exponent, and then divide the numerator and denominator of the fraction by the same number.

Power or potentiation is a multiplication in equal factors, where there are <em>terms responsible</em> for obtaining the final result. An potency is given by \large \sf a^{n}. The terms of a power are:

<h3>     </h3>
  • Base
  • Exponent
  • equal factors
  • power
<h3>         </h3>

✏️ <u>Resolution/Answer</u>:

\\ \large \sf \dfrac{-4^{6} \cdot 4^{2}}{4^{4}}=\\\\

  • Multiply the powers of the numbers at numerator of the fraction, with the base <em>being multiplied by how many times</em> to indicate the exponent.

\\\large \sf \dfrac{-4^{6} \cdot 4^{2}}{4^{4}}=

\large \sf \dfrac{-4\cdot4\cdot4\cdot4\cdot4\cdot4\cdot 4^{2}}{4^{4}}=

\large \sf \dfrac{-4\cdot4\cdot4\cdot4\cdot16\cdot 4^{2}}{4^{4}}=

\large \sf \dfrac{-4\cdot4\cdot16\cdot16\cdot 4^{2}}{4^{4}}=

\large \sf \dfrac{-16\cdot16\cdot16\cdot 4^{2}}{4^{4}}=

\large \sf \dfrac{-16\cdot16\cdot16\cdot 4\cdot4}{4^{4}}=

\large \sf \dfrac{-16\cdot16\cdot16\cdot 16}{4^{4}}=\\\\

  • <em>Multiply </em>the power at denominator of the fraction:

\\\large \sf \dfrac{-16\cdot16\cdot16\cdot 16}{4^{4}}=

\large \sf \dfrac{-16\cdot16\cdot16\cdot 16}{4\cdot4}=

\large \sf \dfrac{-16\cdot16\cdot16\cdot 16}{16}=\\\\

  • <em>Multiply </em>the numerator numbers together:

\\\large \sf \dfrac{-16\cdot16\cdot16\cdot 16}{16}=

\large \sf \dfrac{-16\cdot16\cdot 256     }{16}=

\large \sf \dfrac{-256\cdot 256     }{16}=

\large \sf \dfrac{- 65536  }{16}=\\\\

  • Simplify the fraction by number 16:

\\\large \sf \dfrac{- 65536  }{16}=

\large \sf \dfrac{- 65536  \div16}{16\div16}=

{\orange{\boxed{\boxed{\pink {\large \displaystyle \sf { \frac{-4096}{1}  \ or \ -4096 }}}}}} \\\\\\

  • So this expression in its simplified form = -4096/1 or -4096.

{\orange{\boxed{\boxed{\pink {\large \displaystyle \sf { \frac{-4096}{1}  \ or \ -4096 }}}}}}\\\\

                                 ★ Hope this helps! ❤️

6 0
2 years ago
Other questions:
  • Determine polynomial expressions for the perimeter and the area of the figure shown below
    8·1 answer
  • Please help me I highlighted the ones I need help with. Thank you❤️
    5·1 answer
  • You are doing research on balance and fitness. To complete this research you will need a watch with a second hand. Identify a ra
    14·1 answer
  • If X + Y means X is the brother of Y, X - Y means X is the sister of Y, and X * Y means X is the father of Y, then which
    11·1 answer
  • A factory manufactures motorcycles. One of its employees, working in the quality control department, checks the first 10 and the
    9·1 answer
  • First I broke the numbers apart first I broke 3.54 + 3.00 + 0.50 + 0.04 + 12.09+ into 12. 00+ 0.09
    12·1 answer
  • Convert 1100112 into decimal number system.
    6·2 answers
  • Can the sum or multiplication of two palindromic numbers be another palindromic number?​
    14·1 answer
  • What is the area of a quadrilateral with vertices at (-2,0), (3,0), (3/4), and (-2,4)?
    15·1 answer
  • = 7(8n - m ) how do I rewrite this in distributive property?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!