What is simplify-8.9a-4b+5.1a-2b ?

The solution to simplify-8.9a-4b+5.1a-2b is -3.8a-6b

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simplify-8.9a-4b+5.1a-2b

simplify

- 8.9 a - 4 b + 5.1 a - 2 b

- 3.8 a - 6 b

Solution steps

- 8.9 a - 4 b + 5.1 a - 2 b

Group like terms

= - 8.9 a + 5.1 a - 4 b - 2 b

Add similar elements:

- 8.9 a + 5.1 a = - 3.8 a

= - 3.8 a - 4 b - 2 b

Add similar elements:

- 4 b - 2 b = - 6 b

= - 3.8 a - 6 b

\frac{1}{\frac{1}{y}}

\frac{4 ^{15}}{8 ^{9}}

x^{3} - 8 x^{2} + 4 x + 48

\frac{15}{4}

What is simplify-8.9a-4b+5.1a-2b ?
The solution to simplify-8.9a-4b+5.1a-2b is -3.8a-6b