4 years ago

What is the answer to a3•a5

Mathematics

2 answers:

nordsb [41]4 years ago

7 0

Answer:

a^8

Step-by-step explanation:

$a^3 \cdot a^5\\\mathrm{Apply\:exponent\:rule}:\quad \:a^b\cdot \:a^c=a^{b+c}\\a^3a^5=a^{3+5}\\\\=a^8$

xxMikexx [17]4 years ago

6 0

a3 * a5 =

a * 3 * a * 5 =

a² * 15 =

15a²

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