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
irina [24]
4 years ago
11

Which of the following is equivalent to the expression below? -98

Mathematics
1 answer:
igor_vitrenko [27]4 years ago
5 0

Answer:

7i sqrt(2)

Step-by-step explanation:

sqrt(-98)

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

sqrt(-1) sqrt(98)

The sqrt (-1) = i

i sqrt(98)

i sqrt(49) sqrt(2)

i*7* sqrt(2)

7i sqrt(2)

You might be interested in
A rectangle has a width of 8 and a perimeter of 40 what is the length of the rectangle?
Cerrena [4.2K]
Well your equation would be 40 = 2x + 16 so subtract 16 from both sides and that’s 24=2x then divide both sides by two so the length of the rectangle is 12.
5 0
4 years ago
Rewrite the equation of the circle, x2 - 12x + y2 + 8y = -44, in standard form.
Mashutka [201]
5x-5y=22
..........................
6 0
3 years ago
0.60 gal to 0.12 gal as a fraction
adell [148]

Answer:

0.60 gal to 0.12 gal can be rewritten as:

\frac{0.60}{0.12} =\frac{0.6}{0.6(0.2)} =\frac{1}{0.2}

\frac{1}{0.2}*1=\frac{1}{0.2}*\frac{10}{10} =\frac{10}{2} =5

6 0
1 year ago
Can someone help on this?
Vika [28.1K]

Answer:

part A: answer c

part B: 4

7 0
4 years ago
Read 2 more answers
-13.95 = -0.3m - 2.8m
tia_tia [17]

Answer: combine like terms then divide dum dum

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • I need help solving this equation. (w-4/9)(-2/3)=-4/5
    9·1 answer
  • Which of the following inequalities matches the graph?
    12·2 answers
  • Solve the following compound inequality.<br><br> 5x+7&lt;=-3 or 3x-4&gt;=11
    6·1 answer
  • 20 points please help asap
    9·1 answer
  • For breakfast, Mr hill bought a cup of coffee for 1.39 and a bagel for 1.85. How much change will he get for 5.00
    6·2 answers
  • Use the figure below to find the value of x and PQ.
    12·1 answer
  • Find the product of 7×1/2
    11·1 answer
  • The orthodontist estimated how long brian would have to wear braces when she put them on his teeth. brian was pleasantly surpris
    9·1 answer
  • What is the pattern 324,256,196,144
    7·1 answer
  • Evaluate -3|15-8|.<br> -7<br> -21<br> 18
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!