2 years ago

Which of the following are roots of the polynomial function f9X0=x^3+3x^2-9x+5

1 answer:

5 0

D should be it good luck

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bezimeni [28]

Answer:

Linda would have to babysit for 9 hours.

Step-by-step explanation:

26+54=80

54÷6=9

8 0

3 years ago

leonid [27]

I don't know the answer but try using PEMDAS. (Parentheses, Exponents, Multiplication, Division, Addition, and then Subtraction)

4 0

3 years ago

Harrizon [31]

Answer:

3(9-5)^2 ÷8

3(4)^2÷8

3(16)÷8

3(2)=6

8 0

4 years ago

mihalych1998 [28]

Answer:

0.17 !!!!!!!

Hope this helps you!!!!!

Step-by-step explanation:

5 0

3 years ago

Kruka [31]

Answer:

${b}^{2} - 18b + 81$

Step-by-step explanation:

${(b - 9)}^{2} = {b}^{2} - 2 \times b \times 9 + {(9)}^{2} \\ = {b}^{2} - 18b + 81$

6 0

3 years ago