Question

-3 2/5a×(-2 1/17)/3/8×(-1 2/6)×a​

Answer 1

Пошаговое объяснение:

Answer 2

To simplify the expression (-3 2/5a) × (-2 1/17) / (3/8) × (-1 2/6) × a, follow these steps:

Step 1: Simplify each of the mixed numbers. -3 2/5 = -17/5 -2 1/17 = -35/17 -1 2/6 = -8/6 = -4/3

Step 2: Rewrite the expression with the simplified fractions. (-17/5a) × (-35/17) / (3/8) × (-4/3) × a

Step 3: Simplify the fractions. (-17/5a) × (-35/17) / (3/8) × (-4/3) × a = [(-17 * -35) / (5a * 17)] / [(3/8) * (-4/3) * a]

Step 4: Cancel out common factors in the fractions. = [(595) / (85a)] / [(1/4) * (-4/1) * a]

Step 5: Continue simplifying. = [(595) / (85a)] / [(-4/4) * (-a/1)]

Step 6: Simplify further. = [(595) / (85a)] / [(-1) * (-a)]

Step 7: Divide the fractions. = (595 / 85a) / (-1 * -a)

Step 8: Simplify the expression further. = (595 / 85a) / (a)

Step 9: Divide the fractions. = (595 / 85a) * (1 / a)

Step 10: Simplify the expression one final time. = 595 / (85a^2)

So, the simplified expression is 595 / (85a^2).