the zeros os the quadratic polynomial x²+20x+75 are (a) both positive (b) both negative (c) one Positive and one negative (d) both equal
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3
Answer:
Both Negative
Step-by-step explanation:
Because if we factorise the polynomial we get the zeroes like this (x+a)(x+b) where a and b are real numbers and if we solve these brackets we will get both the zeroes as Negative
Answered by
1
Answer:
Both Negative
Step-by-step explanation:
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