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
svetoff [14.1K]
1 year ago
6

Simplify the expression

Mathematics
1 answer:
NNADVOKAT [17]1 year ago
6 0

Answer:

15m⁹

Step-by-step explanation:

-3m² × -5m⁷ multiply bases (-3×-5=15). when multiplying bases you add exponents (2+7=9)

= 15m⁹

You might be interested in
Encuentra el cociente ??​
vagabundo [1.1K]

For this case we must find the quotient of the following expression:

\frac {(- 8x ^ 2 * y) (- 7x ^ 5 * y ^ 3)} {- 2x ^ 2 * y ^ 3}

We can rewrite the expression as:

(We take into account that- * - = +)

\frac {56x ^ 2 * y * x ^ 5 * y ^ 3} {- 2x ^ 2 * y ^ 3} =

By definition of multiplication of powers of the same base, we place the same base and add the exponents:

\frac {56x ^ {2 + 5} * y ^ {1 + 3}} {- 2x ^ 2 * y ^ 3} =\\\frac {56x ^ {7} * y ^ {4}} {- 2x ^ 2 * y ^ 3} =

By definition of division of powers of the same base, we place the same base and subtract the exponents:

-28x^{ 7-2} * y^{ 4-3} =\\-28x ^ 5 * y

Answer:

-28x ^ 5 * y

4 0
3 years ago
The question is in the screenshot
Licemer1 [7]

Answer:

calculator soup will help you with this one

Step-by-step explanation:

3 0
3 years ago
Which fraction is equivalent to -6 -(-9)/8
Marat540 [252]

Answer:

2/8 = 1/4 = 0.25

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What statement describes the relationship between ∆ XYZ and ∆ X'Y'Z'?
frutty [35]
I think you forgot to add the attachment.
3 0
3 years ago
Which expression represents a number that is one fourth as great. as 10-2?
marshall27 [118]

Answer:

(10-2)÷4.

Step-by-step explanation:

We are to select the correct expression that represents a number that is one fourth as great as 10-2.

Let the required number be represented by x.

4 0
3 years ago
Other questions:
  • 1. Events A and B are dependent, P(A)=20%, P(BIA)=25%. What is P(A and B)?
    7·1 answer
  • Which of the following is less than 527 m?
    15·1 answer
  • How does the graph of y=1/2(x+4)^2compare to the graph of y=(x-1)^2 -3?
    10·1 answer
  • Write an explicit rule for the sequence that models this situation:
    15·2 answers
  • Griven a matrix<br> A= ( 1 -2 2, 0 -1 0, 2 6 1)<br><br> Find all eigenvalues of A
    7·1 answer
  • Which of the following polygons can form a regular tessellation?
    5·1 answer
  • Write the ratio of the first measurement to the second measurement. Compare in millimeters.
    6·1 answer
  • Please help me with this problem soon
    5·1 answer
  • What is the weight of 20 packets , if each packet weighs 3 kg.
    9·2 answers
  • Need help please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!