If a and b are the zeros of the
polynomial 25 x² - 16, then a²+b² is
Answers
Answered by
1
Answer:
25x^2-16
Step-by-step explanation:
let , a,b are the zeroes of the polynomial
then,
25x^2-16=0
25x^2=16
x^2=16/25
x=√16/25
x= ±4/5
therefore, a=4/5,b= -4/5 or a=4/5,b= -4/5
a^2=16/25
b^2=16/25
a^2+b^2=16/25+16/25
=32/25
Answered by
1
Answer:
hey...
Step-by-step explanation:
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