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
Stella [2.4K]
3 years ago
13

THIS IS FOR 19 POINTS!!!

Mathematics
1 answer:
zepelin [54]3 years ago
4 0
1).  To multiply with like bases, add the exponents ===>  5² x 5⁵ = 5⁷

2).  Same rule.  e² x e⁷ = e⁹

3).  Same rule, but make sure to start with like bases.

2a⁵ x 6a = (2 x 6) (a⁵ x a¹) = 12 a⁶

4).  Same rule, but make sure to start with like bases.

4x² (-5)x⁶ = (4) (-5) (x² x⁶) = -20x⁸

5).  To divide with like bases, subtract the denominator (divisor) exponent
from the numerator (dividend) exponent. ===> 7⁹ / 7³ = 7⁶

6).  Same rule.    v¹⁴ / v⁶ = v⁸

7).  Same rule, but make sure to start with like bases.

15w⁷ / 5w² = (15/5) (w⁷/w²) = 3 w⁵

8).  Same rule, but make sure to start with like bases.

10 m⁸ / 2m = (10/2) (m⁸ / m¹) = 5m⁷

9).  Same rules.  Add exponents to multiply, subtract them to divide.

( 2⁵ x 3⁷ x 4³ ) / (2¹ x 3⁵ x 4) = (2⁵ / 2¹) x (3⁷ / 3⁵) x (4³ / 4¹) = 2⁴ x 3² x 4²

10).  (4¹⁵) x (-5)⁶ / (4¹² x (-5)⁴ ) = (4¹⁵/4¹²) x [ (-5)⁶/(-5)⁴ ] = 4³ x (-5)² = 4³ x 5²

11).  (6⁷ x 7⁶ x 8⁵) / (6⁵ x 7⁵ x 8⁴) = (6⁷ / 6⁵) x (7⁶ / 7⁵) x (8⁵ / 8⁴)
       You can finish it from here, you Crazy Unicorn you.

12).  [ (-3)⁶ x 10⁵ ] / [ (-3)⁴ x 10³ ]   =  [ (-3)⁶ / (-3)⁴ ] x (10⁵/10³)  
        The last step is yours.  Take it !
You might be interested in
Denise spent $3.45 on snacks every day for 11 days. What is the amount of money Denise spent
musickatia [10]

Answer:

37.95

Step-by-step explanation:

Because 3.45 x 11 is 37.95.

5 0
3 years ago
Read 2 more answers
Can someone help me ​
ICE Princess25 [194]

Answer:

S=49

Step-by-step explanation:

Any triangle has an interior angle of 180.

So just add them up and set the sum equal to 180 degrees.

2s+s+33=180

3s=180-33

3s=147 .   Divide both sides by 3 to isolate variable s

s=49

7 0
2 years ago
Read 2 more answers
Help me quickly <br><br> 1/2<br> -1/2<br> 2<br> -2
Pavlova-9 [17]

Answer:

\frac{-1}{2}

7 0
2 years ago
Helppppppppppppp helppppppppppppp
AlekseyPX

Answer: 2

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is 2 5/8 - 2 3/12?
Marianna [84]

Answer:

9/24

Step-by-step explanation:

First, find the LCD: 24.

24/8=3. 3*5=15. So, 2 5/8 becomes 2 15/24.

24/12=2. 2*3=6. So, 2 3/12 becomes 2 6/24.

2 15/24 - 2 6/24 = 9/24.

7 0
3 years ago
Other questions:
  • Bananas cost $0.75 per pound. Use an equation to determine the cost of 9 pounds.
    7·2 answers
  • 25% of ____= 11<br> Helpppppo
    14·2 answers
  • The bus fare in a city is $1.75. People who use the bus had the option of purchasing a monthly coupon book for $21 . With the co
    12·1 answer
  • How do I find x using a mathematical operation?
    14·1 answer
  • 4. What is the measure of angle ABD in the figure below?*<br> D<br> 2x<br> A<br> B<br> с
    15·1 answer
  • PLS ANSWER ITS DUE IN 5 MINUTES
    10·2 answers
  • An item is regularly priced at $35 . Deandre bought it on sale for 55% off the regular price. Whats the price now?
    14·2 answers
  • Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or th
    15·2 answers
  • HELLLLLLLLLLLLLLLLLLLLLLLLLLP
    8·1 answer
  • Which of the following is the difference of two squares?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!