Question

help please!!! ill mark brainliest!!

Answer 1

$2 {}^{c} = \frac{2 {}^{5} .2 {}^{3} {}^{ \times 4} }{2 {}^{4} }$

$2 {}^{c} = \frac{2 {}^{5 + 12} }{2 {}^{4} } = \frac{2 {}^{17} }{2 {}^{4} } = 2 {}^{13}$

$c = 13$

$\frac{2 {}^{5} \times 2 {}^{2a} }{2 {}^{4} } = 2 {}^{13}$

$2 {}^{5 + 2a - 4} = 2 {}^{13}$

$2a - 1 = 13$

$2a = 14$

$a = 7$

$b + 5 - 4 = 13$

$b + 1 = 13$

$b = 13 - 1$

$b = 12$