24: 10
12: 5 is equivalent to 24: 10
There will be 16 pieces made from the rod
4/5 ÷ 1/20
Reciprocate 1/20
4/5 ÷ 20/1
Multiply numerators and denominators of both fractions:
4 x 20 = 80
5 x 1 = 5
80/5 sinplified is 16.
Hope this helps!
Answer:
2n, 5n, n
2m, 6m
4n3
Letters are grouped together, except for when they have exponents. Numbers with the same letter and exponent can be grouped together though (ex. 4n3 and 9n3) Hope this helps!
Answer:
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