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nikdorinn [45]
3 years ago
6

Choose the correct simplification of the expression a to the 7th power times b to the 8th power all over a to the 4th power time

s b to the 4th power
Mathematics
2 answers:
pantera1 [17]3 years ago
6 0
The simplification of the expression will be as follows:
(a^7b^8)/(a^4b^4)
According to the rules of indices, when you divide numbers with the same base, it's the same as subtracting their powers. Hence we shall have:
(a^7b^8)/(a^4b^4)
=(a^(7-4))(b^(8-4))
=a^3b^4
the answer is a^3b^4
Bumek [7]3 years ago
3 0

Answer:

just took the exam it is a^3b^4

Step-by-step explanation:

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mariarad [96]

The scale factor from Figure A to Figure B is 4

<h3>How to determine the scale factor from Figure A to Figure B?</h3>

From the question, we have the following statement:

Figure B is a scaled copy of Figure A.

The corresponding side lengths of figure A and figure B are:

Figure A = 10

Figure B = 40

The scale factor from Figure A to Figure B is then calculated as:

Scale factor = Figure B/Figure A

Substitute the known values in the above equation

Scale factor = 40/10

Evaluate the quotient

Scale factor = 4

Hence, the scale factor from Figure A to Figure B is 4

Read more about scale factor at

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10 months ago
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Galina-37 [17]
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Pt=6.245cm, working shown in photo

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3 years ago
Which expression represents the series ?
Bas_tet [7]
Is this for a quiz? It looks familiar
5 0
3 years ago
(b) What is 0.36 (Six is Repeating) expressed as a fraction in simplest form?
Ugo [173]
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