A student found the product of 6 x 10^5 and 5 x 10^6 to be 3 x 10^11. What is the error? What is the correct product? Complete t
he explanation.
The student ____.
A.divided instead of multiplied.
B.is orf by a power of 10.
C.rounded incorrectly.
The correct product is ______ x 10^11 or
____.
The student ____.
A.divided instead of multiplied.
B.is orf by a power of 10.
C.rounded incorrectly.
The correct product is ______ x 10^11 or
____.
1 answer:
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Answer:
Step-by-step explanation:
We must remember that in order to get one even number we need to multiply one even number times one odd number or two even numbers. So, the first term tells the probability of having an even number from A and an even number from B, the next would be even from A and odd from B and the last one tells the likelihood of having odd from A and even from B