Find the unknown value — task. Maths CBSE Live product, Class 8 (2025-26).

Find the value of \(b\) so that

{(\frac{19}{-7.3})}^{12} \times {(\frac{19}{-7.3})}^{14} = {(\frac{19}{-7.3})}^{6 b - 4}

Answer: \(b\) \(=\)

i i

[Note: Insert \((+)\) or \((-)\) sign in the first answer field.]

Did you find an error?

5. Find the unknown value