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
earnstyle [38]
3 years ago
10

Write 21e-10 in standard form.

Mathematics
1 answer:
____ [38]3 years ago
8 0

Answer:

you cant put this equation in standard form

Step-by-step explanation:

You might be interested in
NO LINKS!! Please help me with these notes. Part 1a​
erik [133]

Answers:

When we evaluate a logarithm, we are finding the exponent, or <u>    power   </u>  x, that the  <u>   base   </u> b, needs to be raised so that it equals the <u>  argument   </u> m. The power is also known as the exponent.

5^2 = 25 \to \log_5(25) = 2

The value of b must be <u>   positive    </u> and not equal to <u>   1   </u>

The value of m must be <u>   positive   </u>

If 0 < m < 1, then x < 0

A <u>   logarithmic  </u>    <u>   equation  </u> is an equation with a variable that includes one or more logarithms.

===============================================

Explanation:

Logarithms, or log for short, basically undo what exponents do.

When going from 5^2 = 25 to \log_5(25) = 2, we have isolated the exponent.

More generally, we have b^x = m turn into \log_b(m) = x

When using the change of base formula, notice how

\log_b(m) = \frac{\log(m)}{\log(b)}

If b = 1, then log(b) = log(1) = 0, meaning we have a division by zero error. So this is why b \ne 1

We need b > 0 as well because the domain of y = log(x) is the set of positive real numbers. So this is why m > 0 also.

5 0
2 years ago
What is the answer i need help 2*2+7+10*8-3=?
Ray Of Light [21]

Answer:

88

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
5x+3(3x−43)=............
Anvisha [2.4K]
14x - 129 (I think I’m so sorry if it’s wrong)
6 0
3 years ago
Read 2 more answers
Help leave in simplest radical form
BabaBlast [244]

Answer:

√23 is the answer of the question

4 0
3 years ago
Greg is working on a school project
lyudmila [28]

Answer: Cool

Step-by-step explanation:

Greg is working on a school project

5 0
3 years ago
Read 2 more answers
Other questions:
  • The original price of a computer is $899. Four store coupons are listed. Which coupon is the best deal for the computer? A) SAVE
    8·2 answers
  • To help consumers assess the risks they are taking, the Food and Drug Administration (FDA) publishes the amount of nicotine foun
    11·1 answer
  • Plzzzzzzz help me 
    6·1 answer
  • Write 5 million in standard form
    8·1 answer
  • If you need only 1 c of milk, what is your best choice at the grocery store---- a quart container, a pint container, or a 1/2 ga
    15·1 answer
  • In two or more complete sentences describe why the range of y = cos(x) Is -1
    15·1 answer
  • Am I right vote you brainiest
    5·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·1 answer
  • 2x ( 4x - 5) (22 – 81) = 0
    15·1 answer
  • Make b the subject of the formula a =<br> = vb + 6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!