4x² + 15 = 16x
what is the answer
Answers
Answered by
1
Answer:
5/2 or 3/2
Step-by-step explanation:
Hope it helps you
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Answered by
13
Answer:
x = 5/2 or 3/2
Step-by-step explanation:
4x²- 16x + 15 = 0
4x² - 10x - 6x + 15 = 0
2x(2x-5) - 3(2x-5) = 0
(2x-5)(2x-3) = 0
Therefore, either — 2x-5 = 0. or, 2x-3=0
2x=5. 2x=3
x=5/2. x=3/2
Hope it helps you mate
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