amina bought an air cooler for a AED 3300 including VAT of 5% find the price of the air cooler before VAT was added
1 answer:
Answer:
$3142.86
Step-by-step explanation:
3300 --> 105%
x --> 100%
criss cross method
x=330000/105
x=3142.86
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I would say it equals 4 because if x=-4 than -x should equal 4 i may be wrong though
The correct option as per me is (b)
Answer:
False
Step-by-step explanation:
If the value is a root of the polynomial, then the remainder will be 0. This means that the root as a factor will multiply to make the polynomial.
Answer:
Option B
Step-by-step explanation:
|-1| 
-1
|-1| = 1
Fifth root of x is x^1/5 as an exponential expression. . This to the 7th power is
x ^(1/5 * 7) which is x^(7/5). Bringing this to the third power is x^ (21/5) which is your answer.
