simplify 5-⁴ 12-⁴ using the suitable law of exponent
Answers
The short notation 104 stands for the product 10×10×10×10. Here ‘10’ is called the base and ‘4’ the exponent. The number 104 is read as 10 raised to the power of 4 or simply as the fourth power of 10. 104 is called the exponential form of 10,000.
The other portion of the chapter gives insight about Laws of exponents. This particular section is divided into several sub-sections:
Multiplying Powers with the Same Base
Dividing Powers with the Same Base
Taking Power of a Power
Multiplying Powers with the Same Exponents
Dividing Powers with the Same Exponents
Numbers with exponent zero
Once the student has come across various laws of exponents miscellaneous examples using the laws of exponents can be studied.
This is followed by Decimal Number System and expressing large numbers in the standard form.
Answer:
(5+12) = 17
(-4) + (-4) = 8
(17+8) = 25
I hope that this much is clear to you .