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
cestrela7 [59]
3 years ago
5

Solve the equation 4(2^m+1)-16^m=0​

Mathematics
2 answers:
Karolina [17]3 years ago
7 0
M=2
That’s the answer
Otrada [13]3 years ago
6 0

\\ \rm\longmapsto 4(2^m+1)-16^m=0

\\ \rm\longmapsto 8^m+4-16^m

  • take 4common

\\ \rm\longmapsto 4(2^m+1-4^m)=0

\\ \rm\longmapsto 2^m-4^m+1=0

\\ \rm\longmapsto 2^m=4^m

\\ \rm\longmapsto 2^m=2^{2^m}

\\ \rm\longmapsto 2^m=m

\\ \rm\longmapsto m=\dfrac{1}{2}

You might be interested in
Rewrite the expression 7(4+5) as the sum of 28 and another whole number
Aliun [14]

7(4 + 5) = 63

28 + 35 fits the criteria for your question.

8 0
4 years ago
Find the measure of the indicated angle<br> (geometry)
zalisa [80]

The little lines through the two sides of the triangle mean the sides are equal length.

Because the sides are equal, the two bottom angles are also the same.

Since angle B is given as 46 degrees, angle C is also 46 degrees.


The three inside angles of a triangle need to equal 180 degrees.

Angle A = 180 - 46 - 46 = 88 degrees.

8 0
4 years ago
The area of a rectangular plank is 4500 cm². The plank was broken into two pieces, one of which is a square and the other a rect
svp [43]

Answer:

Xs=30cm and As=900 cm^{2}

Step-by-step explanation:

At=As+Ar; A=b.h and At=4500 cm^{2}, then:  At=(x+120)x so

(x+120)x=4500, x^{2} +120x-4500=0 Applying cuadratic equation formula:\frac{120+-\sqrt{120^{2} -4.1.-4500} }{2} =-\frac{120+-\sqrt{14400+18000} }{2}= x1=30 and x2=-150, finally Xs=30cm, and As=900cm^{2}

3 0
3 years ago
Read 2 more answers
MARK AS BRAINLEST
Art [367]

Answer:

Step-by-step explanation:

Good evening ,

I guess it’s the C expression,

Because, C. 3n^2+n-2 so the coefficient of the term n is 1 and the coefficient of the term n^2 is 3

:)

7 0
4 years ago
Read 2 more answers
Could someone Please give the answer to...<br><br> 112 greater than or equal to b+128
kotegsom [21]
112\geq b+128\\\\b+128\leq112\ \ \ \ |subtract\ 128\ from\ both\ sides\\\\\boxed{b\leq-16}\\\\b\in(-\infty;-16]
4 0
4 years ago
Other questions:
  • 7a-4b=2b-5a solve for a
    11·1 answer
  • PLEASE HELP URGENTLY! I DONT UNDERSTAND ANYTHING! PLEASE EXPLAIN YOUR ANSWER!
    14·1 answer
  • (5, 2), (5, -2) Find the slope
    14·2 answers
  • Please help me I am stuck on this question.
    11·1 answer
  • Viktoriya solved an equation as shown below. 5 (x minus 2) minus 3 x = 2 (x minus 3) minus 16. 5 x minus 10 minus 3 x = 2 x minu
    7·2 answers
  • Plz Help! If correct will mark brainliest!
    5·2 answers
  • I’ll give <br> Brainly What is the surface area of the figure below?
    11·1 answer
  • Jake rides his bicycle 6 miles in 3/5
    13·1 answer
  • Car A travels 170 miles in 4 hours. car B travels 306 miles in 4 hours. car C travels 550 miles in 11 hours. Which car has the f
    7·1 answer
  • Suppose you were offered this choice:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!