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
solong [7]
2 years ago
7

3 to the 2nd power plus 2 to the 3rd power

Mathematics
2 answers:
Amanda [17]2 years ago
8 0

Answer:

<h2>17</h2>

Step-by-step explanation:

3^2=3\cdot3=9\\\\2^3=2\cdot2\cdot2=8\\\\3^2+2^3=9+8=17

Rashid [163]2 years ago
8 0

Answer:

<u>17</u>

Step-by-step explanation:

<u>Solving</u>

  • 3² + 2³
  • (3 × 3) + (2 × 2 × 2)
  • 9 + 8
  • <u>17</u>
You might be interested in
A ladder is placed 30 inches from a wall. It touches the wall at a height of 50 inches from the ground.
tankabanditka [31]
To find the length of the ladder, you need to do Pythagorean theorem.
50^2 + 30^2 = x^2
2500 + 900 = x^2
x^2 =3400
x= square root of 3400
58.31 OR 10 root34

To find the angle:
tan theta = opposite/adjacent
50/30 = 5/3
theta = tan inverse of 5/3
= 59.04


8 0
3 years ago
What is the sum of (3q-2) (3q-2)?
alexandr1967 [171]
FOIL
(9q^2)-(6q)-(6q)+4
9q^2 -12q +4
3 0
3 years ago
Use an induction proof to prove this statement:<br> For n≥1, 4^n+5 is divisible by 3.
Tpy6a [65]

Answer:

See below

Step-by-step explanation:

We shall prove that for all n\in\mathbb{N},3|(4^n+5). This tells us that 3 divides 4^n+5 with a remainder of zero.

If we let n=1, then we have 4^{1}+5=9, and evidently, 9|3.

Assume that 4^n+5 is divisible by 3 for n=k, k\in\mathbb{N}. Then, by this assumption, 3|(4^n+5)\Rightarrow4^k+5=3m,\: m\in\mathbb{Z}.

Now, let n=k+1. Then:

4^{k+1}+5=4^k\cdot4+5\\=4^k(3+1)+5\\=3\cdot4^k+4^k+5\\=3\cdot4^k+3m\\=3(4^k+m)

Since 3|(4^k+m), we may conclude, by the axiom of induction, that the property holds for all n\in\mathbb{N}.

3 0
2 years ago
What is the sum of 6 and q?
Olin [163]
6+w is the answer to thst
8 0
3 years ago
HELP ME PLEASE WELL MAK BRAINLLEST
madreJ [45]

Answer:

28

Step-by-step explanation:

cuz if u look at it you will see it adding by 4 each time, so 24+4=28

Hope I helped you out :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Nathan read 1/6 of a book the first week he had it. the shaded portion of the model below shows the fraction of the book nathan
    8·2 answers
  • I need help with this problem
    7·1 answer
  • If i am driving 60 kilometers per hour in canada what would be my speed in miles per hour in the united states 1 kilometer equal
    6·1 answer
  • Y+ 5\6 ≤ 1/5<br>I don't need work. thanks
    13·1 answer
  • Find the length of time fo $500 to be the interest on $1800 at 6% p.a
    6·1 answer
  • Employees at The Shoe Shack get a 25% discount when they buy a pair of shoes at the store.
    13·1 answer
  • What is property of equality
    8·2 answers
  • Y=x2+8x+10. complete the square
    9·2 answers
  • 1. Factorise the expressions.<br>a<br>2a2 + 2ad + 2ac - ab - bd - bc<br><br>​
    11·1 answer
  • 36 + 12 = 3.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!