What is the answer to 100=(1600)/((1+r)^2) ?

The answer to 100=(1600)/((1+r)^2) is r=3,r=-5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

100=(1600)/((1+r)^2)

100 = \frac{1600}{( 1 + r ) ^{2}}

r = 3, r = - 5

Solution steps

100 = \frac{1600}{( 1 + r ) ^{2}}

Multiply both sides by

(1 + r)^{2}

100 (1 + r)^{2} = 1600

Solve

100 (1 + r)^{2} = 1600 : r = 3, r = - 5

r = 3, r = - 5

Verify Solutions

Find undefined (singularity) points:

r = - 1

Combine undefined points with solutions:

r = 3, r = - 5

\frac{x - 2}{2} = \frac{x}{x + 3}

2 = \frac{4}{3} - \frac{5}{z}

2 = \frac{4}{3} - \frac{5}{y}

x, 0 = \frac{y - x}{y + x}

\frac{9}{3 x} = \frac{4}{x + 2}

What is the answer to 100=(1600)/((1+r)^2) ?
The answer to 100=(1600)/((1+r)^2) is r=3,r=-5
Solve for r: 100=(1600)/((1+r)^2)
The solution is r=3,r=-5