find 'a' such (-5) to the power a+2 * (5) to the power 4 =(-5) to the power 9
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Step-by-step explanation:
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.
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