Answer:
Step-by-step explanation:
6xy is a common factor.
6xy from numerator and denominator are canceled off.
Answer:
C, 4x²y² + 5x + 1
Step-by-step explanation:
to solve, we can first factor the numerator by finding a GCF.
the GCF of the numerator would be 6xy, as each term can be divided by 6xy. we have the following:
we can cancel out the numerator and the denominator as both contain 6xy so we have the following:
4x²y² + 5x + 1
we cannot simplify this any further, so our answer is C
ANSWER
Options B, C and D have exactly 2 significant figures.
<u>EXPLANATION</u>
To see whether the numbers have exactly 2 significant figures, round all to 2 significant figures. The ones that remains the same have exactly 2 significant figures.
yards to 2.s.f
gallons to 2.s.f
feet to 2.s.f
litters to 2.s.f\
meters to 2.s.f
It is a good idea to get familiar with the operation of your calculator. If you're going to use on-line resources to work problems like this, you can make use of any of several good on-line calculators. Google and Bing search boxes will do calculations for you while observing all the rules of the Order of Operations.
The result of this computation is a number that begins 2.56.... Since the hundredths digit is more than 4, the tenths digit is rounded to the next higher value, from 5 to 6.
Rounded to tenths, 2.1√1.488 = 2.6
