The roots of which of the following quadratic equation are 3 and 5 ?
x² −15x +8=0
x² −8x +15= 0
x²+3x+5=0
x²+8x - 15=0
Answers
Answered by
0
Answer:
4th
Step-by-step explanation:
x2-5x-3x+15
x(x-5)-3(x-5)
(x-3)(x-5)
Answered by
2
Answer:
2nd part
Step-by-step explanation:
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