please help me in this question
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x²+5px+16=0
D=0 as it has real roots
D=b² - 4ac
D=(5p)² - 4(1)(16)
D= 25p²-64
25p² - 64=0
25p²=64
p²=64/25
p= √64/√25
p=8/5
Here is ur answer
let us verify it
p=8/5
x²+5(8/5)x+16=0
x²+8x+16=0
D=64-64
D= 0 therefore it has real roots
the answer is correct
P= 8/5
hope it helps!!!!!!
D=0 as it has real roots
D=b² - 4ac
D=(5p)² - 4(1)(16)
D= 25p²-64
25p² - 64=0
25p²=64
p²=64/25
p= √64/√25
p=8/5
Here is ur answer
let us verify it
p=8/5
x²+5(8/5)x+16=0
x²+8x+16=0
D=64-64
D= 0 therefore it has real roots
the answer is correct
P= 8/5
hope it helps!!!!!!
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