Answer:
4^(8)
Step-by-step explanation:
We know that a^b * a^c = a^(b+c)
4^3 * 4^5
4^(3+5)
4^(8)
Let's solve for a
ab+c=d
Add -c to both sides
ab+c+-c=d+-c
ab=-c+d
Divide both sides by b
ab/b=-c+d/b
a= -c+d/b
I hope that's help ! Good night .
Answer: 280
Step-by-step explanation:
Remember the rounding rule -
If it is 5 or more, you round it up, if it is 4 or less, you round it down.
283 rounded to the nearest ten is 280.
I think the answer is 26 units
