What does it mean for a product of factors to be expressed using exponents
2 answers:
Answer:
Step-by-step explanation:
Using exponents is an abbreviated form of repeated multiplication. That is, exponents are used to write a multiplication composed of several equal numbers in a more simplified way.
This is called power, and it is formed by the base, which is the number that is multiplying several times, and by the exponent, which is the number of times the base is multiplied.
For example: 5x5x5x5x5x5x5. You can see that the number 5 is multiplied many times, that makes it longer. This would be the basis. The number 5 is multiplied 7 times (7 being then the exponent), therefore you can express this multiplication as:
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Answer:
17
Step-by-step explanation:
Pythagorean theory baby! Okay so the Pythagorean theory is a² + b² = c² so lets draw a triangle and label our sides. So we know 8² + 15² = c² so I'm going to find the square root of all of our numbers. We get 64 + 225 = c² so then add 64 + 225 = 289 then I take the square root of 289 which equals 17 . This answer also makes sense because out hypotenuse should always be bigger then the legs.
I'm pretty sure thats right, Hope this helps.
