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
erik [133]
3 years ago
12

Evaluate the following expression: 8 ÷ 2 + ( 18 - 12 )⁴ - 5 x 12

Mathematics
2 answers:
lions [1.4K]3 years ago
8 0

Answer:

1240

Step-by-step explanation:

NemiM [27]3 years ago
4 0

Answer:

1240

Step-by-step explanation:

Follow the rules of PEMDAS

Hope this helps! :)

Correct me if i'm wrong

You might be interested in
3. A hot air balloon travels 18 miles in 3 hours. At this rate, how many miles will the
PolarNik [594]

Answer:

B: 6 miles

Step-by-step explanation:

You divide 18 by 3 and get 6.

3 0
3 years ago
A-b)3+(b-c)3+(c-a)3:(a-b)(b-c)(c-a)
Ivenika [448]

The answer to the above equation is 3

Step-by-step explanation:

(a-b)³+(b-c)³+(c-a)³: (a-b)(b-c)(c-a)

Let us consider  (a−b)= x, (b−c)= y and (c−a)= z.  

Hence, It is obvious that:

x+y+z =0 ∵all the terms gets cancelled out

⇒We must remember the algebraic formula

x³+y³+z³−3xyz= (x+y+z) (x²+y²+z²-xy-xz-yz)

Since x+y+z=0 ⇒Whole “(x+y+z) (x²+y²+z²-xy-xz-yz) ” term becomes 0

x³+y³+z³−3xyz =0

Alternatively, x³+y³+z³= 3xyz

Now putting the value of x, y, z in the original equation

(a-b)³+(b-c)³+(c-a)³ can be written as 3(a-b)(b-c)(c-a) since  (a−b)= x, (b−c)= y and (c−a)= z.

3(a-b)(b-c)(c-a): (a-b)(b-c)(c-a)

= 3           ∵Common factor (a-b)(b-c)(c-a) gets cancelled out

Answer to the above question is 3

7 0
3 years ago
Help me asap plz :((
Arada [10]
The top one is 290° since a circle is 360° and you take away 70° from that you get 290

the second one is 93-25=68 and then 68÷2=34 so 34°
8 0
4 years ago
I need help with this. What is the answer? (13 x 4 +5²) - 2
Fittoniya [83]

Answer: 75

Step-by-step explanation:

7 0
2 years ago
A football field is rectangular and measures 360 feet by 160 feet. A flying disk is randomly tossed onto the field. If it is equ
kaheart [24]
The dimensions if the field are: the length is 360 feet; the width is 160 feet.
5 0
3 years ago
Other questions:
  • What is the area of the yellow square?The area of the green square is 9 ft2. The area of the red square is 16 ft2.
    12·2 answers
  • Helpppp I need to turn this in ASAP
    7·1 answer
  • What is 0.2 in the 2 <br> keep going as a fraction
    8·1 answer
  • This is an ADDMATHS QUESTION so I'm not sure if anyone can help me but please try to ㅠ ㅠ: Find the equation of the normal to the
    12·2 answers
  • -5X= -33 what is the leaner equation ​
    13·2 answers
  • Q.An observer 1.7m tall is 20sqrt(3)m away from a tower.The angle of elevation from the eye of observer to the top of the tower
    7·1 answer
  • Need to the answer ASAP
    8·2 answers
  • Please help asap please ​
    13·1 answer
  • PLEASE HURRY :,D
    5·2 answers
  • A recipe that serves 4 people uses 3 potatoes. How many potatoes are needed to serve 20 people?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!