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
Mrac [35]
3 years ago
5

Simplify

^{6} \\10^{-3}" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
Serga [27]3 years ago
8 0
10 to the sixth power = 60
10 to the -3 power = -30
60 - 30 = 30
Zanzabum3 years ago
6 0
30

explanation:
10 to the 6th power is 60, 10 to the third power is 30.

60 - 30 = 30
You might be interested in
The measures of three of the interior angles of a quadrilateral are 60°, 110°, and 90°. What is the measure of the fourth angle
Dmitry_Shevchenko [17]

Answer:

100°

Step-by-step explanation:

all four angles added together total 360°

x = 360° - 60° - 110° - 90°

x = 100°

3 0
3 years ago
What are the exact solutions of x2 − 5x − 7 = 0, where x equals negative b plus or minus the square root of b squared minus 4 ti
Marat540 [252]

Answer:

x = \frac{5 + \sqrt{53}}{2}  or  x = \frac{5 - \sqrt{53}}{2}

Step-by-step explanation:

Given

x^2 - 5x - 7 = 0

Required

Solve for x using:

x = \frac{-b \± \sqrt{b^2 - 4ac}}{2a}

First, we need to identify a, b and c

The general form of a quadratic equation is:

ax^2 + bx + c = 0

So, by comparison with x^2 - 5x - 7 = 0

a = 1     b = -5      c = -7

Substitute these values of a, b and c in

x = \frac{-b \± \sqrt{b^2 - 4ac}}{2a}

x = \frac{-(-5) \± \sqrt{(-5)^2 - 4 * 1 * -7}}{2 * 1}

x = \frac{5 \± \sqrt{25 +28}}{2}

x = \frac{5 \± \sqrt{53}}{2}

Split the expression to two

x = \frac{5 + \sqrt{53}}{2}  or  x = \frac{5 - \sqrt{53}}{2}

To solve further in decimal form, we have

x = \frac{5 + 7.28}{2}  or  x = \frac{5 - 7.28}{2}

x = \frac{12.28}{2}  or  x = \frac{-2.28}{2}

x = 6.14 or x = -1.14

4 0
3 years ago
What is just the coefficient of the 3rd term of (3x + 5y)^8 ?
Burka [1]

Answer:

i hope this is correct, i might be wrong(i am so sorry if i am wrong), but im thinking it is 8

Step-by-step explanation:

6 0
3 years ago
a person standing at a ridge in the grand canyon throws a penny upeard and toward the pit of the canyon. The height of the penny
Lelechka [254]
I believe its 80 if you derive it out, but there is no units of measurement.
4 0
3 years ago
What is 15 to the 6 power
horsena [70]
11.390.625 Because You Multiple 15 6 Times
6 0
3 years ago
Read 2 more answers
Other questions:
  • The black graph is the graph of y=f(x). Choose the equation for the red graph.<br> Please Help me!!
    12·1 answer
  • Can I please get Help with this math problem please
    14·2 answers
  • Area= 60 cm width 5cm what is the length and width
    8·2 answers
  • To solve the equation x-9=0,
    10·2 answers
  • What’s the reciprocal of the number 1 1/2?
    14·1 answer
  • Awnser me pkeaeeeeeeeeee
    9·1 answer
  • When converting measurements in the metric system, you can move the decimal point to the left or to the right. Why? Select all t
    9·1 answer
  • 36= 4 times b raised to the second power
    7·1 answer
  • If matt's average speed was 8 km/hr how far did he travel in 15 minutes
    10·1 answer
  • Use the Pythagorean theorem to find the distance between the points (1,1) and (5,7).?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!