Need Helpp pleaseee

[Bianca_Ayd]

Simplify the following algebraic expressions; (please include method used)

A) 4a x ( a + 2) -3a (a - 2 );

b) a(3a - 2b)+ (2b-a)(3a-4);

c) R-3 2R +5
---- + ------- =
4 6


Help with either questions pleasee.. Ive ansewered them already just looking to double checkk my method and answers xxxx

Manyy Thankks

 

[Deleted member 4993]

Simplify the following algebraic expressions; (please include method used)

A) 4a x ( a + 2) -3a (a - 2 );

b) a(3a - 2b)+ (2b-a)(3a-4);

c) R-3 2R +5
---- + ------- =
4 6


Help with either questions pleasee.. Ive ansewered them already just looking to double checkk my method and answers xxxx

Manyy Thankks

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