What is simplify-6.8(n-8.9)-8.4(n+11.4) ?

The solution to simplify-6.8(n-8.9)-8.4(n+11.4) is -15.2n-35.24

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simplify-6.8(n-8.9)-8.4(n+11.4)

simplify

- 6.8 (n - 8.9) - 8.4 (n + 11.4)

- 15.2 n - 35.24

Solution steps

- 6.8 (n - 8.9) - 8.4 (n + 11.4)

Expand

- 6.8 (n - 8.9) : - 6.8 n + 60.52

= - 6.8 n + 60.52 - 8.4 (n + 11.4)

Expand

- 8.4 (n + 11.4) : - 8.4 n - 95.76

= - 6.8 n + 60.52 - 8.4 n - 95.76

Group like terms

= - 6.8 n - 8.4 n + 60.52 - 95.76

Add similar elements:

- 6.8 n - 8.4 n = - 15.2 n

= - 15.2 n + 60.52 - 95.76

Subtract the numbers:

60.52 - 95.76 = - 35.24

= - 15.2 n - 35.24

sin^{2} (x) - sin^{2} (y)

(3 a + b^{2})^{4}

\frac{( 3 x ) ^{\frac{1}{2}} \cdot ( 12 x ) ^{\frac{3}{2}}}{4}

(a + 2 b)^{3} + (a - 2 b)^{3}

(1 - 2 a)^{3}

What is simplify-6.8(n-8.9)-8.4(n+11.4) ?
The solution to simplify-6.8(n-8.9)-8.4(n+11.4) is -15.2n-35.24