Which of the following steps could be used as a short cut method to multiply 12 by 50
2 answers:
Add 50 12 times or 12 50 times
Use doubling and halving to solve. So halve 12 and double 50. Then solve. 6*100=600
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2 of course 1+1=2 ik what your talking ab
Answer:
the set of whole number since it is defined as positive integers + zero
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Answer:
18/30=3/5
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
z2 - 2z + 15
(15)2 - 2(15) + 15
30 - 30 + 15
0 + 15
15
