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-x2 + x + 42

= -x2 + 7x - 6x + 42

= 7x - x2 + 42 - 6x

= x(7 - x) + 6(7 - x)

= (7 - x)(x + 6)

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Q: What is the factorization of the trinomal below -x2 plus x plus 42?
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Related questions

What is the factorization of -x2 plus x plus 42?

(-x-6)(x-7)


What is the factorization for 42?

42 = 2 × 3 × 7


Write the factorization of 42?

42 = 2 × 3 × 7


The prime factorization of 42?

It is: 2*3*7 = 42


Is the prime factorization of 42 is 21 x 2?

No. Prime factorization is the method of expressing a number as the product of prime numbers. So, Prime factorization of 42 = 2x3x7


Is 87 prime factorization of 42?

No.


Can you explain why the prime factorization of 42 is 21 2?

In actual fact, the prime factorization of 42 is not 21 x 2, as 21 is not a prime number. The complete prime factorization of 42 is 2 x 3 x 7.


Is a prime factorization of 42 is it 21x2?

42 = 2 × 3 × 7


What does a factorization tree of 42 look like?

42 21,2 7,3,2


What are the prim factorization of the number 42?

It i: 2*3*7 = 42


Is 42 equals 212 a prime factorization?

No.


What prime factorization is for 2 x3x7?

42