Write three ratios equivalent to the given ratio (10-12)2/9
To find three equivalent ratios to (10-12)2/9, we can multiply or divide both the numerator and denominator by the same number.
Ratio 1:
Multiply the numerator and denominator by 2:
(10-12)2/9 * 2/2 = (20-24)/18 = -4/18
Ratio 2:
Multiply the numerator and denominator by 3:
(10-12)2/9 * 3/3 = (30-36)/27 = -6/27
Ratio 3:
Divide the numerator and denominator by 2:
(10-12)2/9 รท 2/2 = (5-6)/9 = -1/9
Therefore, three equivalent ratios to (10-12)2/9 are -4/18, -6/27, and -1/9.