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yawa3891 [41]
2 years ago
10

25 points! Just checking is the answer 20y^8y^3

Mathematics
2 answers:
Vanyuwa [196]2 years ago
8 0

Answer:

\boxed{D. 20 {x}^{6}  {y}^{4}}

Step-by-step explanation:

(5 {x}^{2} y)(4 {x}^{4}  {y}^{3} ) = 20 {x}^{6}  {y}^{4}

<em>Rule need to remember to solve such questions</em><em>:</em>

{a}^{x} \times {a}^{y} = {a}^{x + y}

o-na [289]2 years ago
7 0

Answer:

No its the fourth option

Step-by-step explanation:

Add common expressions

You might be interested in
Divide x^3-3x^2-10x+24 by x-1
lesya [120]

Answer:

x^2 - 2x - 12 with remainder 12

Step-by-step explanation:

Synthetic division is the fastest way in which to carry out this division.

The divisor (x - 1) from long division corresponds to the divisor 1 in synthetic division.  Setting up synthetic division, we get:

1     /      1     -3     -10     24

                     1      -2     -12

      --------------------------------

             1      -2     -12      12

The first three digits {1, -2, -12} are the coefficients of the quotient, and 12 represents the remainder:

The quotient is 1x^2 - 2x - 12 and the remainder is 12.

6 0
3 years ago
HELPPPPP!!!! 20 POINTS GIVEN!
babunello [35]

Answer:

Answer

4.0/5

20

JannetPalos

While representing 3 - 4 on the number line, from the starting point 0, we need to show an arrow to three numbers on the right.

Since - 4 is the additive inverse of 4, from the point where the first arrow pointed, we should go 4 points to the left.

Hence, the number line which shows an arrow from 0 to 3, and then from 3 to negative 1 is the correct one.

Step-by-step explanation:

Hope that helps!!

3 0
3 years ago
What is the correct answer?
s2008m [1.1K]

Answer:45

Step-by-step explanation:

Sin^-1= 5÷7

5 0
2 years ago
According to the 2008 U.S. census, California had a population of approximately 4 × 10^7 people and Florida had a population of
qaws [65]

Answer:

D. The population of California was approximately two times the population of Florida.

Step-by-step explanation:

California's population was 4 x 10^7= 40,000,000

Florida's population was 2 x 10^7= 20,000,000

So therefore Califirnia's population was approximately two times the population of Florida.

I hope this helps!!

7 0
3 years ago
A flat surface continuing in all directions is a____.
Andrews [41]
I believe that a flat surface continuing in all directions is called a plane.
4 0
3 years ago
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