All categories

3 years ago

Simplify this expression. 2√5(13+√2)

Mathematics

2 answers:

Ann [662]3 years ago

7 0

Answer:

26√5+2√10

Step-by-step explanation:

2√5(13+√2)

Distribute

2√5 *13+√2 *2√5

We know that sqrt(a) * sqrt(b) = sqrt(ab)

26√5+2√10

valkas [14]3 years ago

3 0

Answer:

26√5+2√10

Step-by-step explanation:

Multiplying variables to avoid parentheses. Using exponent laws in exponent terminology to avoid parentheses. Through incorporating factors, merge the terms like. Combine consistencies.

Description:

The steps are above to simplify expression. The answer for this question is=2√10+26√5(Decimal: 64.462323). Short form = 26√5+2√10. Answer is 26√5+2√10.

Please mark brainliest

<em><u>Hope this helps.</u></em>

You might be interested in

Write about a real-world situation that can be solved using a two-step equation. Then write the equation and solve the problem.

otez555 [7]

Hmm idk if this is what you need, but here we go: Amy is 5 years older than her brother, John. Her age is 19. How old is John?
x-John
x+5=19
x=19-5=14
John is 14.

4 0

3 years ago

A complex shape with measurements 10 feet, 4 feet, 7 feet, 5 feet, 3 feet, 9 feet.

Archy [21]

Answer:

Add each side to get perimeter so your total is 38ft

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

A recipe for salad dressing calls for 1/4 cup vinegar to 2/3 cup oil.how many cups of oil are needed for each cup of vinegar

Irina-Kira [14]

$( \frac{2}{3})( \frac{4}{1}) = \frac{8}{3}$ cups of oil

8 0

2 years ago

Read 2 more answers

Here is the charge at a car park in France.

anastassius [24]

Answer:

17:25

Step-by-step explanation:

assuming that 1315 is 13:15 for a 24 hour clock, then we divide 4.50 by 0.018 to get 250 which means that he parked for 250 minutes. then we convert it into 4 hours and 10 minutes then we get 17:25

5 0

2 years ago

Michael plays 1/5 of a song in 1/15 pf a minute. How many minutes will it take to play whole song

mr Goodwill [35]

Well, a whole will be five fifths or 5/5.

now, he only plays 1/5 in 1/15, how many minutes will it take to play the whole 5/5 of the song?

$\bf \begin{array}{ccll}
\stackrel{part}{song}&\stackrel{part}{minutes}\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{1}{5}&\frac{1}{15}\\\\
\frac{5}{5}&m
\end{array}\implies \cfrac{\frac{1}{5}}{\frac{5}{5}}=\cfrac{\frac{1}{15}}{m}\implies \cfrac{\frac{1}{5}}{\frac{5}{5}}=\cfrac{\frac{1}{15}}{\frac{m}{1}}\implies \cfrac{1}{5}\cdot \cfrac{5}{5}=\cfrac{1}{15}\cdot \cfrac{1}{m}$

$\bf \cfrac{1}{5}=\cfrac{1}{15m}\implies 15m=5\implies m=\cfrac{5}{15}\implies m=\stackrel{\textit{minutes}}{\cfrac{1}{3}}$

6 0

3 years ago