3 years ago

8^9•8^7 rewrite the following expression using each base only once

1 answer:

5 0

Answer:

$8^{16}$

Step-by-step explanation:

$8^9 \cdot 8^7$

Use the rule

$a^m \times a^n = a^{m + n}$

$8^9 \times 8^7 = 8^{9 + 7} = 8^{16}$

You might be interested in

hoa [83]

$\frac{59}{80} \times 100\%=\frac{5900}{80} \%=\frac{295}{4} \%=73 \frac{3}{4}\% \approx \boxed{75\%}$

7 0

3 years ago

andreev551 [17]

X = 3. So 3x3 is 9, and then subtract 2 is 7. Y=7 Answer is B.

5 0

3 years ago

gizmo_the_mogwai [7]

Answer:

1.8 miles

Step-by-step explanation:

7 0

4 years ago

Vesnalui [34]

Answer:

2.25

Step-by-step explanation:

8 0

3 years ago

Alex_Xolod [135]

Answer:

21 square yard is 189 square feet.

7 0

3 years ago