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liubo4ka [24]
2 years ago
5

Explain how the Quotient of Powers was used to simplify this expression. = 22 By finding the quotient of the bases to be , and c

ancelling common factors By finding the quotient of the bases to be , and simplifying the expression By simplifying 8 to 23 to make both powers base two, and subtracting the exponents By simplifying 8 to 23 to make both powers base two, and adding the exponents

Mathematics
1 answer:
9966 [12]2 years ago
5 0

the correct question in the attached figure

(2^5)/8=2^2

we have

8----------- >2^3

(2^5)/8----------- >  (2^5)/(2^3)=2^(5-3)=2^2

therefore 

2^2=2^2-- ------> is ok

 the answer is by simplifying 8 to 2^3 to make both powers base two and subtracting the exponents

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Please help with math question
Naddik [55]
1- Solution using graphs:
Take a look at the attached images.
The red graph represents the first given function while the blue graph represents the second given function.
We can note that the two graphs are the same line (they overlap).
This means that any chosen point on one of them will satisfy the other.
This means that there are infinite number of solutions to these two equations.

2- Solution using substitution:
The first given equation is:
y = -5x + 3 ...........> equation I
The second given equation is:
2y + 10x = 6 ...........> equation II

Substitute with I in II and solve as follows:
2(-5x+3) + 10x = 6
-10x + 6 + 10x = 6
0 = 0
This means that there are infinitely many solutions to the given system of equations.

Hope this helps :)

3 0
2 years ago
What is the answer to 2x+3=y
jeka57 [31]

Answer:

2x-y= -3

Step-by-step explanation:

2x=y-3

2x-y= -3

There is an app called photomath and u can take pictures of math problems and get the answer

6 0
2 years ago
Read 2 more answers
I hate school uhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Greeley [361]

Answer:I know right uhhhhhhhh

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
90/ [10(3squared - 4)
telo118 [61]
90/ [10(3^2 - 4)]
= 90/ [ 10 (5)]
= 90/ 50
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7 0
3 years ago
Solve this equation: 2s + s + 12 = 132. <br> A. s = –30<br> B. s = 120<br> C. s = 9<br> D. s = 40
nataly862011 [7]
Solve your equation step-by-step.

2s+s+12=132

Simplify both sides of the equation.

2s+s+12=132

Simplify:

3s+12=132

Subtract 12 from both sides.

3s+12−12=132−12

3s=120

Divide both sides by 3.

3s/3 = 120/3

s=40

4 0
3 years ago
Read 2 more answers
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