Find the product of 987.2365 and 1,000.
2 answers:
Answer:
The product of 987.2365 and 1,000 is, 987,236.5
Step-by-step explanation:
Product is the result to a multiplication.
Multiplying or dividing by powers of 10, it just involves moving the decimal point the required number of places to the left or to the right.
Which implies that moves the point thrice to the right because the number much get larger.
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Answer:
a) 8, multiplicity 2; 8, multiplicity 3
Step-by-step explanation:
Remember that a is a zero of the polynomial f(x) if f(a)=0 and has multiplicity n if the termn (x-a) is n times in the factorization of f(x).
We have that
Observe that
1.
and (x+8) appear two times in the factorization of f(x). Then -8 is a zero of f(x) with multiplicity 2.
2.
and and (x - 8) appear three times in the factorization of f(x). Then 8 is a zero of f(x) with multiplicity 3.
Since f(x) has degree 5 and the sum of the multiplicities is 5 then f(x) hasn't more zeros.