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Leni [432]
2 years ago
9

Help me on this math shiiii

Mathematics
2 answers:
Ulleksa [173]2 years ago
8 0

When you multiply two powers of the same base, you sum the exponents:

a^b\cdot a^c = a^{b+c}

So, in this case,

4^4\cdot 4^{-9} = 4^{4-9} = 4^{-5}

Now, negative exponents works like positive exponents, except you have to invert the number: i.e.

a^{-b} = \dfrac{1}{a^b}

So, you have

4^{-5} = \dfrac{1}{4^5}

weqwewe [10]2 years ago
5 0

Answer:

It is d my lord

Step-by-step explanation:

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