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horrorfan [7]
4 years ago
12

Find the roots of the equation below.7^x2 + 3 = 8x​

Mathematics
1 answer:
stiv31 [10]4 years ago
4 0

Answer:

x = \frac{4}{7}

Step-by-step explanation:

7x² + 3 = 8x

7x² - 8x + 3 = 0

Applying the quadratic formula;

x = (8 ± \sqrt{64 - 64}) ÷ 2(7)

x = (8 ± 0) ÷ 2(7) = \frac{4}{7}

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