An investment of $500 earns $70 simple interest after 6 years. To the
1 answer:
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The order from the least to the greatest is ,
,
, and
.
Step-by-step explanation:
Step 1:
We must determine each of the individual values to be able to arrange the given numbers.
means that so 1 and 7 in the decimal keep repeating so,
and
Now that we have all the four values, we can arrange them in ascending order.
Step 2:
There are two negative numbers, the greater a negative number the lesser it is i.e.
So the least value is which is followed by
.
The other two are positive numbers. As so the highest number is
.
So the order from the least to the greatest is ,
,
, and
.
Answer:
(x2+3) • (x2+9)
Step-by-step explanation:
Factoring
The first term is, its coefficient is 1 .
The middle term is, its coefficient is 12 .
The last term, "the constant", is +27
Step-1 : Multiply the coefficient of the first term by the constant 1 • 27 = 27
Step-2 : Find two factors of 27 whose sum equals the coefficient of the middle term, which is 12 .
27 + 1 = 28
9 + 3 = 12 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -9 and -3
x4 + 9x2 + 3x2 + 27
Step-4 : Add up the first 2 terms, pulling out like factors :
x2 • (x2+9)
Add up the last 2 terms, pulling out common factors :
3 • (x2+9)
Step-5 : Add up the four terms of step 4 :
(x2+3) • (x2+9)