Question

4) 9,52 y+3,092 y – 5,37 y + 1,03 5) 64,41 а – 38,7 а – 3,011 6) 18,91 b – 2, 36 b + 1,8 7) 8,003 b – 0,123 b + 10,012 8) 75,01 b – 38, 039 b + 31,08

Answer 1

Упростить выражения :

4)9,52у+3,092у-5,37у+1,03=,(9,52+3,092-5,37)у+1,03=7,242у+1,03 ;

5)64,41а-38,7а-3,011=(64,41-38,7)а-3,011=25,71а-3,011 ;

6)18,91b-2,36b+1,8=(18,91-2,36)b+1,8=16,55b+1,8 ;

7)8,003b-0,123b+10,012=(8,003-0,123)b+10,012=7,88b+10,012 ;

8)75,01b-38,039b+31,08=(75,01-38,039)b+31,08=36,971b+31,08.

Answer 2

Ответ:

4)пример=7.242у+1,03

5)пример=25,71а—3,011

6)пример=16.55b+1,8

7)пример=7,88b+10,012

8)пример=36.971b+31,08

Пошаговое объяснение:

Answer 3

It looks like you've provided a series of algebraic expressions involving variables y, a, and b, and you'd like to simplify them. Let's simplify each expression step by step:

4. $9.52y + 3.092y - 5.37y + 1.03$

Combining the y terms: $9.52y + 3.092y - 5.37y = (9.52 + 3.092 - 5.37)y = 7.242y$

So, the expression simplifies to: $7.242y + 1.03$

5. $64.41a - 38.7a - 3.011$

Combining the a terms: $64.41a - 38.7a = (64.41 - 38.7)a = 25.71a$

So, the expression simplifies to: $25.71a - 3.011$

6. $18.91b - 2.36b + 1.8$

Combining the b terms: $18.91b - 2.36b = (18.91 - 2.36)b = 16.55b$

So, the expression simplifies to: $16.55b + 1.8$

7. $8.003b - 0.123b + 10.012$

Combining the b terms: $8.003b - 0.123b = (8.003 - 0.123)b = 7.88b$

So, the expression simplifies to: $7.88b + 10.012$

8. $75.01b - 38.039b + 31.08$

Combining the b terms: $75.01b - 38.039b = (75.01 - 38.039)b = 36.971b$

So, the expression simplifies to: $36.971b + 31.08$