Simplify:
a) a x b x a =
b) 4 x b x 2 x a =
c) 4a x 8b =
d) 15b ÷ 3a =
1 answer:
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Answer:
Step-by-step explanation:
The relevant properties are ...
(a^b)^c = a^(bc)
(a^b)/(a^c) = a^(b-c)
So, the expression simplifies to ...
1,000,000,000,000,000,000,000+1,111,111,111
mezya [45]
Answer:
1,000,000,000,000,001,111,111
(4-a)(a2+7a-18)
4a2+28a-72-a3-7a2+18a
-a3-3a2+46a-72
hope this helps!
Product: side x side
sum: side + side + side + side
Answer:
$148.50.
Step-by-step explanation:
Hourly wage for time and a half = 11 * 1.5
=$16.50
For 9 hours she earns 16.50 * 9
= $148.50.