3 years ago

How can I prove that a^(m+n)=a^m*a^n

1 answer:

7 0

I've got it down to m+n=m*n but that doesn't seem to help. I'm still working

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Slav-nsk [51]

Answer:

Step-by-step explanation:

$3\sqrt{3}\times\sqrt{3}\\\mathrm{Apply\:radical\:rule}:\quad \sqrt{a}\sqrt{a}=a\\\\\sqrt{3}\sqrt{3}=3\\\\=3\times\:3\\\\=9$

5 0

3 years ago

Bogdan [553]

<span>Write the equation
</span>
3n - 6 = n + 8

hope it helps

5 0

3 years ago

sergey [27]

$\mathbf k\times(\mathbf i-3\mathbf j)=(\mathbf k\times\mathbf i)-3(\mathbf k\times\mathbf j)$
$=\mathbf j-3(-\mathbf i)$
$=3\mathbf i+\mathbf j$

3 0

3 years ago

scZoUnD [109]

Answer:

The answer is 1296

Step-by-step explanation:

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3 years ago

Travka [436]

Answer:

Step-by-step explanation:

Find the roots of x^2-25=0 by solving for x.

Add 25 to both sides

x^2=25

Square root both sides

x=-5

x=5

4 0

2 years ago