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(9x9)+(45x2) divide by 28+(23x2)
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(9x9)+(45x2) divide by 28+(23x2)

User Athadu
by
8.0k points

2 Answers

3 votes
=28+46/81+90
=76/171
=2.25
User Michael F
by
8.5k points
5 votes

Answer:

21 is

3

⋅

7

and 28 is

4

⋅

7

. so dividing both by 7 we can get the simplest form of

3

4

.

Explanation:

User Cyril Mottier
by
8.7k points
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