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3 years ago

Can someone help me with this one too

Mathematics

2 answers:

crimeas [40]3 years ago

8 0

Answer:

$\boxed{3^9}$

Step-by-step explanation:

$3^5 \times 3^4$

Apply the law of exponents : $a^b \times a^c = a^{b+c}$

The exponent product rule states that, when multiplying two exponents that have the same base, you can add the exponents.

$3^{5+4}$

$3^9$

11Alexandr11 [23.1K]3 years ago

6 0

Answer:

A. $3 {}^{9}$

Step-by-step explanation:

$3 {}^{4} \times {3}^{5} = {3}^{4 + 5} = 3 {}^{9}$

Hope this helps ;) ❤❤❤

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