The polynomial 3p²-15pq+20q² can be factored as (p-2q)(3p-10q).
Factorization, also known as factoring, is the breakdown of one element into a product of other objects, or factors, which when multiplied together generate the original. For example, the number 21 factors into primes as 3 × 7, and the polynomial x² − 9 factors as (x+3)(x-3).
The polynomial is given as follows:
3p²-15pq+20q²
It is required to find the factorization of the given polynomial.
The greatest common factor (GCF) of the coefficients (3, -15, 20), is 3.
Rewrite the polynomial using the GCF of 3. We get:
3(p²-5pq+6q²)
We need to find two numbers that multiply to 6q² and add to -5pq.
The numbers are -2q and -3p.
Combine the factored quadratic expression with the GCF of 3.
3(p-2q)(p-3q)
Therefore, the correct factorization of the polynomial 3p²-15pq+20q² is 3(p-2q)(p-3q).
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Answer:
The polynomial is irreducible.
Step-by-step explanation:
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Answer D, because 3•6+6 does not equal 18.
B.2/6
C.6/9
D.9/6
Option C is correct, the fraction equivalent to 2/3 is 6/9.
A fraction represents a part of a whole.
Given that Kyle drank 2/3 cup of Apple juice.
We have to find the equivalent fractions of 2/3.
When a fraction is reduced to its lowest terms, the numerator and denominator have no common factor other than 1.
2/3 can be reduced to 6/9 by dividing both the numerator and denominator by 3.
2/3×3/3=6/9
2/3 and 6/9 are equivalentfractions because they both represent the same portion or ratio of the whole.
Hence, option C is correct, the fraction equivalent to 2/3 is 6/9.
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white 32 49 28
blue 12 36 20
Black 20 42 23