What is 5a(2-3b)-4(6a+2ab) ?

The solution to 5a(2-3b)-4(6a+2ab) is -14a-23ab

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simplify 5a(2-3b)-4(6a+2ab)

simplify

5 a (2 - 3 b) - 4 (6 a + 2 ab)

- 14 a - 23 ab

Solution steps

5 a (2 - 3 b) - 4 (6 a + 2 ab)

Expand

5 a (2 - 3 b) : 10 a - 15 ab

= 10 a - 15 ab - 4 (6 a + 2 ab)

Expand

- 4 (6 a + 2 ab) : - 24 a - 8 ab

= 10 a - 15 ab - 24 a - 8 ab

Group like terms

= 10 a - 24 a - 15 ab - 8 ab

Add similar elements:

10 a - 24 a = - 14 a

= - 14 a - 15 ab - 8 ab

Add similar elements:

- 15 ab - 8 ab = - 23 ab

= - 14 a - 23 ab

lo g_{10} (3) (243)

\frac{243}{5}

\frac{24 x ^{3} y ^{8}}{8 x ^{4} y ^{6}}

a^{14} a^{8}

6 \times \frac{1}{5}