Question

Сравни. a-a*b-b. m×0*m×1. z-z*z×0. 390÷f*930÷fd×R*d+R. d+d+d*d×425×f×4*100×f1000-p*1000+p8253+n*n+8523

Answer 1

A-a=b-b
m×0<m×1
z-z=z×0
390÷f<930÷f
d×R>d+R
d+d+d<d×4
25×f×4=100×f
1000-p<1000+p
8253+n<n+8523

Answer 2

To compare the given expressions, let's simplify them step by step:

1. a - a * b - b: = a(1 - b) - b = a - ab - b

2. m × 0 × m × 1: = 0

3. z - z * z × 0: = z(1 - z * 0) = z(1 - 0) = z

4. 390 ÷ f * 930 ÷ fd × R * d + R: Since division has higher precedence than multiplication, = (390 ÷ f) * (930 ÷ fd) * R * d + R

5. d + d + d * d × 425 × f × 4 * 100 × f1000 - p * 1000 + p8253 + n * n + 8523: Reorder the terms for better understanding: = d + d + (d * d * 425 * f * 4 * 100 * f1000) - (p * 1000) + (p8253) + (n * n) + 8523

It's difficult to make a direct comparison between these expressions as they contain various variables and operations. Additionally, some expressions are not fully simplified, making it harder to determine their relative magnitudes.

If you have specific values for the variables (a, b, m, z, f, fd, R, d, p, n), you can substitute them into the expressions and calculate their numerical values to compare them directly. Otherwise, without specific values, it's challenging to make a direct comparison.