You divide 71 by 9 to get 7 8/9
The exponent indicates how many times the base is used as a factor.
You just have to write it down (7.7.7.7.7.7.7=49)
Answer:
11+11+11+11=44
Do I have to use different numbers?
10+14+12+8=44
Answer:
No.
Step-by-step explanation:
This type of problem is actually a trick problem. The question indicates that the PRODUCT of 3.93 and 0.07 would be about 4. The question is referring to the answer of the two values Multiplied to each other.
To visualize the question, we have:
3.93 x 0.07
This would give us:
0.2751
Kerri would be correct if she was looking for the SUM of the two values.
This would be:
3.93 + 0.07
This would give us:
4
Therefore in trick problems like this ones, it is better to look at what exactly is being asked.
