Question

14×42+14×3/90×3+90×25 ​

Answer 1

Ответ:

14*42+14*3=588+42=630

90*3+90*25=270+2250=2520

Пошаговое объяснение:

Answer 2

To solve this expression, follow the order of operations (PEMDAS/BODMAS: Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction):

14 × 42 + 14 × 3 / 90 × 3 + 90 × 25

First, perform the multiplications and divisions:

14 × 42 = 588 14 × 3 = 42 90 × 3 = 270 90 × 25 = 2250

Now the expression becomes:

588 + 42 / 270 + 2250

Next, perform the divisions:

42 / 270 ≈ 0.15555555555 (approximately)

Finally, add up the results:

588 + 0.15555555555 + 2250 ≈ 2838.15555555555

Rounded to a reasonable number of decimal places, the result is approximately 2838.16.