Question

1,4x(4,75-2,5)= x-обозначает уможение

Answer 1

1,4*(4,75-2,5)=3,15

1)4,75-2,5=2,25
2)1,4*2,25=3,15

Answer 2

To solve the expression, simply follow the order of operations (PEMDAS/BODMAS) which stands for Parentheses, Exponents, Multiplication/Division (from left to right), and Addition/Subtraction (from left to right):

1. First, perform the subtraction within the parentheses: 4.75 - 2.5 = 2.25

2. Next, perform the multiplication: 1.4 * 2.25 = 3.15

So, the final result is: 1.4 * (4.75 - 2.5) = 3.15