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
irina1246 [14]
2 years ago
9

(c+ d4)2 – (c + d), if c= -1 and d = 2

Mathematics
1 answer:
Citrus2011 [14]2 years ago
8 0

Answer:

224

Step-by-step explanation:

If c = 1 and d = 2:

(-1³ + 2⁴)² - (-1 + 2)³

(-1 + 16)² -(1)³

(15)² -1

225 -1

224

You might be interested in
Hey ill give brainlist
TEA [102]

Answer:

2.\:\frac{41}{9}

Step-by-step explanation:

Recall that \frac{x}{9}=\lfloor \frac{x}{9} \rfloor + 0.\overline{[x\:\mod9]}.

Therefore, 4.\bar{5}=\frac{4\cdot 9 + 5}{9}=\fbox{$2)\:\frac{41}{9}$}.

5 0
3 years ago
Read 2 more answers
What are 3 different factor strings for 840
Flauer [41]

840=2 times 2 times 2 times 3 times 5 times 7
6 0
4 years ago
Complete the equation of this circle:<br> А<br> (x – [? ])2+(y - [ ])2= [ ]
pashok25 [27]

Answer:

r =  \sqrt{ {2}^{2}  +  {2}^{2} - 3 } = 5  \\  {(x - 2)}^{2}  +  {(y - 2)}^{2}  = 3

8 0
3 years ago
Find: AABCD in square units
s2008m [1.1K]
It’s 0.5 xxxxxxxxxxxxxxxxxccc
3 0
3 years ago
If 2x^2 -2y^2 = 72 and if x+y=18 what does x-y equal
Tju [1.3M]
First factor out the 2:

x^2 - y^2 = 36

x^2 - y^2 can be factored into (x+y)(y-y) so:

(x + y)(x - y) = 36

plug in your value:

18 (x-y) = 36 and you should be able to take it from there
7 0
3 years ago
Read 2 more answers
Other questions:
  • 14x+21y+7z distribute property. Pls help. First will be awrared
    7·1 answer
  • Can earn 5 coins
    8·1 answer
  • What does 19/3 equal?
    9·2 answers
  • Need some help with these problems please.
    15·1 answer
  • for the polynomial P(x)=4x^2-5x+6 and c =1, find p(c) by (a. direct substitution and (b. the remainder theorem
    13·1 answer
  • How do you determine whether to use substitution or elimination. give an example of a system that you would solve using each met
    5·1 answer
  • Here’s another one thank u all for helping me. I really appreciate it!
    14·1 answer
  • What is the relationship between the 3's in the number 9,338?
    13·2 answers
  • Find the value of x<br> DUE SUNDAY I NEED ASAP
    8·2 answers
  • In a class of 22 students, 15 play an instrument and 11 play a sport. There are 9
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!