Question

given that 2d=5b^3+c express b in terms of c and d​

Answer 1

Answer:

b = $\sqrt[3]{\frac{2d-c}{5} }$

Step-by-step explanation:

Given

2d = 5b³ + c ( subtract c from both sides )

2d - c = 5b³ ( divide both sides by 5 )

$\frac{2d-c}{5}$ = b³ ( take the cube root of both sides )

$\sqrt[3]{\frac{2d-c}{5} }$ = b