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What is the base of 8 to the power of 7?
The base is 8, the exponent is 7.
What is the exponent in 10 to the 5 power?
Power = 5 = exponent. That is, exponent = 5.
Why is a negative exponent minus a positive exponent a negative exponent?
when you're doing a problem like that use this trick. let's say you have 3 to the -7 power minus 3 to the 4 power. -7 - 4 can also be shown as -7 + -4. i switched the minus sign to a plus sign and because i did that, i had to switch the positive 4 to a negative 4. so i got 3 to the -7 power plus 3 to the -4 power.
What is 4.3 times 10 to the power of 7 in scientific notation?
the answer is 430,000,000 if the exponent is positive ;)
What is 10.000.000 as a power of 10?
10,000,000 can be written as 10^7 in exponential form. This is because there are 7 zeros in 10,000,000, which corresponds to the exponent in the power of 10 representation. In general, when a number is written in scientific notation as a power of 10, the exponent indicates the number of zeros in the original number.
