Answer:
-28a² +19a+5
Step-by-step explanation:
Answer:
16% = 4/25 for fraction and 0.16 as the decimal
Step-by-step explanation:
step 1 Address input parameters & values.
Input parameters & values: The decimal number = 0.16
step 2 Write it as a fraction
0.16/1
step 3 Multiply 100 to both numerator & denominator
(0.16 x 100)/(1 x 100) = 16/100
It can be written as 16% = 16/100 or 16/100
step 4 To simplify 16/100 to its lowest terms, find LCM (Least Common Multiple) for 16 & 100.
4 is the LCM for 16 & 100
step 5 divide numerator & denominator by 4
16/100 = (16 / 4) / (100 / 4)
= 4/25
4/25 is a simplest fraction for the decimal point number 0.16
Answer:
9p
Step-by-step explanation:
(x + p)(x + 9) =
= x^2 + 9x + px + 9p
= x^2 + (9 + p)x + 9p
The constant term is 9p.
Answer:
The only irrational number if √9/31
Step-by-step explanation:
Rational numbers can all be written in the form of a/b in which both a and b are integers. 9/31 is already written that way. When we take the square of the first one, we get 3/4. And 0.66666 is 2/3. Therefore, only √9/31 is not a rational number.
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