Answer:
x^2 + 6x +9 = 0
(x+3)^2 = 0
(x+3)(x+3)= 0
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
The largest exponent is the degree of the polynomial. Therefore, the degree is 5.
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the probability is 7/15
Step-by-step explanation:
because there are 7 girls and 8 boys
