i need help trying to get a factor that equals to a postitive 11 and a postitive 30
Thanks Geno
i need help trying to get a factor that equals to a postitive 11 and a postitive 30
Lets think about how YOU could work this out.
THink about the multiply first.
They multiply to a positive number so that means that they must both be positive OR both be negative.
They ADD to a positive number too so they both must be positive.
Back to multiply
so we have
1 and 30
2 and 15
3 and 10
5 and 6
and they are the only factors of 30. Which of these adds to 11?
Thanks Geno
i need help trying to get a factor that equals to a postitive 11 and a postitive 30
Lets think about how YOU could work this out.
THink about the multiply first.
They multiply to a positive number so that means that they must both be positive OR both be negative.
They ADD to a positive number too so they both must be positive.
Back to multiply
so we have
1 and 30
2 and 15
3 and 10
5 and 6
and they are the only factors of 30. Which of these adds to 11?