Question

Найдите значение выражение 4*10-²+9*10-³+9*10-4 Помогите

Answer 1

0.04+0.009+90-4 = 
А так решишь

Answer 2

Calculating the Expression 4*10^-2 + 9*10^-3 + 9*10^-4

The expression 4*10^-2 + 9*10^-3 + 9*10^-4 can be calculated as follows:

1. Convert Exponents to Decimal Form: - 10^-2 = 0.01 - 10^-3 = 0.001 - 10^-4 = 0.0001

2. Perform the Calculation: - 4*0.01 + 9*0.001 + 9*0.0001 - 0.04 + 0.009 + 0.0009 - 0.0499

Therefore, the value of the expression 4*10^-2 + 9*10^-3 + 9*10^-4 is 0.0499.