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alina1380 [7]
3 years ago
8

Please help exponents and scientific notation

Mathematics
1 answer:
Anna007 [38]3 years ago
6 0
Alright! When you have a constant to a power times another constant to a power (ex. [x^3 times x^3] ) you simply add the powers and keep the base [x^6]. When you have a power to a power (ex. [(12^3)^3] ) you multiply the powers and keep the base [12^9]. When you have a constant to a power divided by a constant to a power (ex. [ x^2 divided by x^5] ) you subtract the powers and keep the base. It's hard to see the questions, so I'll leave this here for you to use as a guide.
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What is 11 minus a number to equal -3
NNADVOKAT [17]

Answer:

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Step-by-step explanation:

11  - n = -3

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n = 14

OR

add n to both sides of equation and add 3 to both sides of equation:

11 - n + n + 3 = -3 + n + 3 ----> n = 14

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Step-by-step explanation:

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