Solve 4b^2b - 5 = -3 - Socratic AI (ScanMath)

Evaluate

4 b^{2} \times b - 5 = - 3

Multiply

More Steps

4 b^{3} - 5 = - 3

Move the constant to the right-hand side and change its sign

4 b^{3} = - 3 + 5

Add the numbers

4 b^{3} = 2

Divide both sides

\frac{4 b ^{3}}{4} = \frac{2}{4}

Divide the numbers

b^{3} = \frac{2}{4}

Cancel out the common factor 2

b^{3} = \frac{1}{2}

Take the 3 -th root on both sides of the equation

3 b^{3} = 3 \frac{1}{2}

Calculate

b = 3 \frac{1}{2}

Solution

More Steps

b = \frac{3 4}{2}

Alternative Form

b \approx 0.793701

4b^2b 5 = 3