Question

14:(-2 1/3²)*7/36 срочно!

Answer 1

Ответ:

1/2

Пошаговое объяснение:

14:(-2 1/3²)*7/36 = 14 : (-7/3²) * 7/36 = 14 : 49/9 * 7/36 =

14 * 9/49 * 7/36 = (14*9*7) / (49*36) = 14/28 = 1/2

Answer 2

Sure, let's solve the expression step by step:

Step 1: Evaluate (-2 1/3²) To calculate this, first, square 1/3:

1/3 * 1/3 = 1/9

Now, subtract this result from -2:

-2 - 1/9 = -2 1/9

Step 2: Multiply the result from Step 1 by 7/36:

-2 1/9 * 7/36

To simplify, we need to convert the mixed fraction (-2 1/9) into an improper fraction:

-2 1/9 = -2 + 1/9 = -18/9 + 1/9 = -17/9

Now, multiply by 7/36:

-17/9 * 7/36

Step 3: Multiply the numerators and denominators:

Numerator: (-17) * 7 = -119 Denominator: 9 * 36 = 324

Step 4: Simplify the fraction:

-119/324

So, the result of the expression 14:(-2 1/3²)*7/36 is -119/324.